Firefox waa mid ka mid ah daalacashada sirta ah ee aadka loo door bidayo ee ay adeegsadaan dullayaasha internetka ee adduunka oo dhan. Waxay taageertaa heerarka kala duwan ee Webka^(Web) sida HTML , XML , XHTML , CSS (oo leh kordhin), JavaScript , DOM , MathML , SVG , XSLT , iyo XPath . Weli, isticmaaleyaal dhowr ah ayaa la kulma PR_CONNECT_RESET_ERROR Firefox marka ay baadhayaan intarneedka. PR_CONNECT_RESET_ERRORWaxay dhacdaa marka kombuyutarkaagu uu si guul leh u gaaro natiijooyinkiisa goob server-ka laakiin uu si buuxda u shaqeyn waayay. Haddii aad la kulanto arrin isku mid ah, keligaa ma tihid! Hagahan, waxaad ku baran kartaa hababka cilad-raadinta si loo hagaajiyo cilad dib-u-dejinta xidhiidhka Firefox . Waar waannu tagno!

Sida loo Hagaajiyo Ciladda Dib u Dajinta ee Firefox^{(How to Fix Firefox Connection Reset Error)}

Waa kuwan sababo macquul ah oo sababi kara SSL_ERROR_NO_CYPHER_OVERLAP cilad Firefox^{(SSL_ERROR_NO_CYPHER_OVERLAP error on Firefox)} . Falanqaynta arrimaha keena khaladku waxay kaa caawin doontaa inaad raacdo hababka cilad-raadinta si waafaqsan.

• Haddii aad karti u siisay shaandhaynta borotokoolka TCP^{(TCP protocol filtering )} ee goobahaaga Antivirus -ka, xidhiidhka ka dhexeeya adeegsadaha dhamaadka iyo shabakada shabakada ayaa marar badan goyn doona. Tani waxay ku dhacdaa barnaamijka ka hortagga ESET^(ESET) .
• Qaar ka mid ah khasnadaha biraawsarkaaga ee ku meel gaadhka ah^{(temporary browser cache )} ayaa laga yaabaa inay farageliyaan isku xirka server-ka cusub ee u horseedaya ciladan Firefox .
• Marka anti-virus-kaga antivirus/Windows Defender Firewall uu yahay mid si xad dhaaf ah u ilaalinaya, hakadyada u dhexeeya adeegsadaha dhamaadka iyo shabakada shabakada waxay horseedi doontaa ciladan.
• Haddii aad isticmaalayso VPN ama server Proxy, server-^{(Proxy server, )} kaagu waxa laga yaabaa inuu la kulmo dhibaatada la sheegay sababtoo ah taxaddarrada amniga ee loo habeeyey.
• Shabakado xaddidan ayaa^{(restricted networks)} laga yaabaa inay kaa horjoogsadaan inaad gasho server-ka shabakad gaar ah, taasoo ku keenta ciladan Firefox .
• Nooca browserka oo duugoobay, balaadhinta browserka dhibka leh,^{(outdated version of the browser, problematic browser extensions,)} ama shabakadaha habaysan ee shabakada^{(misconfigured network settings)} ayaa sidoo kale keeni kara ciladan.

Mid ka mid ah sifooyinka ugu caansan ee Firefox waa qaabkeeda isha furan^{(open-source feature )} oo u sahlaysa isticmaalayaasha adduunka oo dhan inay qoraan kood oo ay kordhiyaan shaqada browserka marka loo eego add-ons, mawduucyada, iyo kordhinta. Waxay dammaanad qaadaysaa budhcad-badeednimada khadka tooska ah, sida ku cad diiwaanka Diisambar 2021^{(December 2021)} , waxay taagan tahay kaalinta afraad ee liiska daalacashada desktop-ka ugu caansan kadib Google Chrome, Safari, iyo Microsoft Edge .

Qaybtani waxay soo ururisay liis hababka cilad-raadinta si loogu saxo khaladkan Firefox . Hababka waxaa loo habeeyey iyadoo loo eegayo heerka saamaynta laga bilaabo aasaasiga ilaa heer sare. Si isku mid ah u raac hababka oo hubi haddii aad xalisay arrinta.

Jeegaga horudhaca ah^{(Preliminary Checks)}

Talaabada cilad-raadinta aasaasiga ah ee lagu hagaajinayo cilad dib u habeynta isku xirka Firefox waa in la hubiyo inaad leedahay isku xirka shabakad deggan. Haddii aad haysato xasillooni darro shabakad, waxaad la kulmi doontaa qalad shabakad kasta oo aad gasho. Sidaa darteed, mar kasta oo aad la kulanto ciladan Firefox^(Firefox) , fur tab cusub oo raadi degel kale. Haddii aad la kulanto qaladka dhammaan shabakadaha aad gasho browserka, tani waxay muujinaysaa in isku xidhkaagu aanu degganayn. Hubi xawaaraha shabakada iyo xawliga xawliga si aad u hagaajiso. Halkan waxaa ah dhowr tillaabo oo horudhac ah oo aad raaci karto si aad u saxdo qaladkan.

• Haddii aad isticmaasho xadhig duug ah, dhaawacmay, ama aan la isku halayn karin, xidhiidhka internetku wuu sii wadi doonaa in uu ka go'o qalabka. Xitaa haddii xawaarahaaga intarneetku aad u sarreeyo, ma heli doontid adeeg aan kala go' lahayn marka fiilooyinka ay jabaan. Hubi in xadhkaha isku xidha ay ilaa calaamadda gaarayaan^{(Check if the connecting cables are up to the mark)} .
• Haddii aad qabto wax isku dhac ah oo shabakad ah, waxaad ku hagaajin kartaa adiga oo dib u bilaabaya router^{(If you have any network conflicts, you can fix them by restarting the router)} . Si kastaba ha noqotee, dib u bilaabista router-ka waxay dib u bilaabi doontaa isku xirnaanta shabakada. Isticmaalayaal yar ayaa soo sheegay in dhammaan isbeddelada lagu calaamadiyay goobaha qaabeynta ay waxtar u yeelan doonaan ficilka markaad dib u bilowdo router. Sidaa darteed, raac tillaabooyinka hoos ku xusan si aad dib ugu bilowdo routerkaaga.

1. Ka hel  batoonka Power^{(Power button)}  ee gadaasha routerkaaga.

2. Riix badhanka hal mar si aad  u damiso.^{(turn it off.)}

3. Hadda,  ka^(disconnect)  saar  fiilada korantada ee Router-ka^{(Router power cable)}  oo sug ilaa gebi ahaanba korontadu ka go'do capacitors-yada.

4. Ka dib,  dib^(reconnect)  u  xidh fiilada korontada^{(power cable)}  oo shid daqiiqad ka dib. 

5. Sug^(Wait) ilaa inta isku xidhka shabakadu dib u curatay oo  isku day mar kale inaad saxiixdo^{(try signing in again)} .

Haddii aad la kulanto qaladka kaliya hal degel gaar ah, ma jiraan wax dhibaato ah oo ku saabsan isku xirka internetka, waxaadna raaci kartaa hababka cilad-bixinta ee halkan lagaga hadlay si aad u hagaajiso.

Habka 1: Nadiifi Cache Browser Firefox^{(Method 1: Clear Firefox Browser Cache)}

Faylasha ku meel gaadhka ah sida khasnado biraawsarkaaga kharriban waxay sababi karaan kala go'a isticmaalaha ugu dambeeya iyo isku xidhka serverka shabakada. Tani waxay u horseedi kartaa ciladan Firefox^(Firefox) marka aad dhex wareegayso intarneedka. Isku day inaad nadiifiso khasnad browserka oo hubi haddii aad leedahay cilad dib u dejintii xidhiidhka Firefox . Raac tillaabooyinka hoose.

1.  Fur browserka Firefox  .

2. Hadda, dhagsii  astaanta menu  sida lagu muujiyey sawirka hoose.

3. Halkan, ka dooro  Settings  option ka liiska hoos-hoos sida muuqata.

4. Hadda, u gudub qaybta  Asturnaanta & Amniga ^{(Privacy & Security )} ee shayga bidix

5. Hoos ugu dhaadhac qaybta  Kukiyada iyo Xogta Goobta^{(Cookies and Site Data)}  oo guji  Clear Data…  option sida ka muuqata sawirka hoose.

6. Halkan, ka  saar sanduuqa Xogta Kuugyada iyo Goobta ^{(Cookies and Site Data )} oo iska hubi inaad saxdo  sanduuqa Macluumaadka Shabakadda Cached^{(Cached Web Content)}  , sida hoos ku cad.

Fiiro gaar ah:^(Note:)  Kukiyada  oo aan la hubin iyo xogta goobta^{(Cookies and Site Data)}  waxay nadiifin doontaa dhammaan cookies-ka iyo xogta goobta ay kaydisay Firefox , waxay kaa saaraysaa shabakadaha, oo waxay ka saari doontaa waxa ku jira shabakada khadka tooska ah. Halka nadiifinta  Mawduuca Shabakadda Cache^{(Cached Web Content)}  aanay saamayn doonin soo gelidaada

7. Ugu dambeyntii, dhagsii  badhanka Clear  si aad u nadiifiso cookies -ka kaydsan ee Firefox .

8. Dabadeed, dhagsii badhanka   Maaree Xogta...^{(Manage Data…)}

9. Ku qor magaca goobta goobta  mareegaha raadinta ee^{(Search websites)}  cookies-ka aad rabto inaad ka saarto.

10A. Dooro mareegaha oo guji  saar Saar la xushay^{(Remove Selected)}  si aad meesha uga saarto shayada la doortay.

10B. Haddii kale, dooro  Ka saar Dhammaan^{(Remove All)}  si aad meesha uga saarto dhammaan cookies-ka iyo xogta kaydinta.

11. Ugu dambeyntii, dhagsii badhanka  Save Changes  .

12. Xidh browserka oo  dib u bilow ^(reboot) kombayutarkaga^{(your PC)} .

Sidoo kale Akhri: ^{(Also Read:)} Sida Loo Hagaajiyo Arrinta Shaashada Madow ee Firefox^{(How To Fix Firefox Black Screen Issue)}

Habka 2: Cusbooneysii Firefox Extensions^{(Method 2: Update Firefox Extensions)}

Haddii aad leedahay wax kordhin dhibaato leh oo karti u leh browserkaaga, waxaa laga yaabaa inaad la kulanto arrin dib u habeynta isku xirka Firefox . Si aad u xalliso, cusboonaysii kordhinta browserkaaga. Halkan waxaa ah dhowr tilmaamood oo lagu cusbooneysiinayo kordhinta Firefox .

1. Guji  astaanta  Menu  ee browserka ^(Menu )Firefox  .

2. Guji  Add-ons iyo mawduucyada^{(Add-ons and themes)}  sida muuqata.

3. Halkan, guji  Extensions  ee shayga bidix, oo guji  icon gear ee ^{(gear icon )} u dhiganta kordhintaada.

4. Hadda, dooro  Check for Updates  option sida ku cad.

5A. Hadda, haddii aad heshay wax cusub, raac  tilmaamaha shaashadda si aad u cusboonaysiiso kordhintaada^{(on-screen instructions to update your extension)} .

5B. Haddii aysan jirin wax cusboonaysiin ah oo la heli karo, markaas waxay soo bandhigi doontaa  wax cusboonaysiin ah oo la helay^{(No updates found)}  farriin.

Habka 3: Dami ama Ka saar Extensions Firefox^{(Method 3: Disable or Remove Firefox Extensions)}

Haddii aadan wax hagaajin ah ku helin cusbooneysiinta fidinta Firefox -ka, waxaad joojin kartaa iyaga adoo raacaya tillaabooyinka hoos ku xusan.

Xulashada I: Jooji kordhinta^{(Option I: Disable Extensions)}

1. U gudub  Firefox Add-ons and themes  page sida ku cad  Habka 7^{(Method 7)} .

2. Ka dib, dhagsii  Extensions  ee shayga bidix oo dami beddelka  kordhinta^(toggle)  (   tusaale  Grammarly ^(Off)for Firefox^{(Grammarly for Firefox)} ).

Sidoo kale, dami dhammaan kordhinta mid mid oo hubi waxa keenaya arrinta adigoo si isdaba joog ah u hubinaya.

Xulashada II: Ka saar Kordhinta^{(Option II: Remove Extensions)}

1. Tag  Mozilla Firefox > Add-ons and themes > Extensions  sida ku cad  Habka 7^{(Method 7)} .

2. Guji  astaanta saddexda dhibcood ^{(three dots icon )} ee ku xigta kordhinta oo dooro  ikhtiyaarka saar ^(Remove ) sida ku cad.

Sidoo kale Akhri: ^{(Also Read:)} Sida loo tirtiro Cache iyo Kukiyada Google Chrome^{(How to Clear Cache and Cookies in Google Chrome)}

Habka 4: Dami Shaqada Khadka Tooska ah^{(Method 4: Disable Work Offline Option)}

Bogagga shabakadda ee aad booqatay waxa lagu kaydin doonaa kaydka Firefox. Haddii aadan ku xidhnayn shabakad kasta, waxaad weli booqan kartaa boggaas adigoo isticmaalaya ikhtiyaarka^{(Work Offline)} khadka tooska ah. Mararka qaarkood, doorashadani waxay u horseedi kartaa arrintan PR_CONNECT_RESET_ERROR Firefox . Raac tillaabooyinka hoos ku xusan si aad u baabi'iso^{(Work Offline)} ikhtiyaarka khadka tooska ah.

1. Fur Firefox sidii hore loo sameeyay.

2. Midig ku dhufo astaanta Menu^{(Menu icon)} .

3. Dooro bar Menu^{(Menu bar)} .

4. Guji Faylka^(File) dhinaca midig ee sare ee shaashadda.

5. Guji ikhtiyaarka khadka tooska ah si aad isaga saarto.^{(Work Offline)}

Habka 5: D ^{(Method 5: D)}Prefetch DNS waa la heli karaa^{(isable DNS Prefetch)}

Qaabka horudhaca DNS^(DNS) ayaa laga yaabaa inuu dadajiyo wax ka baarashada Firefox . Mararka qaarkood marka uu shil galo, sifadan waxa laga yaabaa inay farageliso rarka caadiga ah ee goobaha oo ay keento arrinta dib u dejinta xidhiidhka Firefox . Isku day inaad damiso sifada horudhaca DNS sida lagu faray hoos

1. Fur  Firefox  oo ku qor  about:config  oo ku yaal bar ciwaanka oo ku dhufo  furaha Gelida^{(Enter key)} .

2. Hadda, guji  Aqbal Khatarta oo sii wad ^{(Accept the Risk and Continue )} ikhtiyaarka.

3. Ku qor  network.dns.disablePrefetch  bar raadinta oo ku dhufo  furaha^{(Enter key)} .

4. Halkan, dhagsii badhanka beddelka si aad u leexiso  shabakadda.dns.disablePrefetch^{(network.dns.disablePrefetch)}  ka  Been ^(False ) iyo  Run^(True) .

5. Ugu dambeyntii, dib u soo deji  goobta^{( reload the site)} oo hubi haddii aad mar kale la kulanto PR_CONNECT_RESET_ERROR Firefox .

Sidoo kale akhri: ^{(Also Read:)} Sida loo hagaajiyo Firefox oo aan ciyaarin fiidiyowyada^{(How to Fix Firefox Not Playing Videos)}

Habka 6: D ^{(Method 6: D)}la heli karo IPV6^{(isable IPv6)}

Hab-maamuuska IPV6^(IPV6) waxaa si caadi ah u isticmaala dhowr browsers. Hase yeeshee, marmarka qaarkood browser-kani waxa laga yaabaa inuu farageliyo biraawsarkaaga, taasoo keenta arrimahan. Si loo xalliyo khaladaadka, dami IPV6^(IPV6) sida hoos lagu faray.

1. Fur  Firefox  oo tag  about:config  page,kadib dhagsii  Aqbal Khatarta oo sii wad ^{(Accept the Risk and Continue )} badhanka sida muuqata

2. Halkan, ka raadi  network.dns.disableIPv6  goobta  magaca doorbidida raadinta ^{(Search preference name )} .

3. Hadda, u beddel goobta runta ^(True ) adigoo gujinaya  badhanka beddelka^(toggle)  sida hoos lagu muujiyey.

4. Ugu dambeyntii, dib u soo deji bogga^{(reload the page)} .

Habka 7: Wax ka beddel Ha Raad-raac Xulashada^{(Method 7: Modify Do Not Track Option)}

Doorashadani waxay calaamad u diri doontaa madaxa browserka si aanu ula socon cookies-ka degelka aad booqanayso. Sifadan waxa kale oo ay sababi kartaa PR_CONNECT_RESET_ERROR Firefox . Raac tillaabooyinka hoose si aad u damiso.

1. Fur Firefox sidii hore loo sameeyay.

2. Hadda, guji icon-ka menu ee dhinaca midig ee sare ee shaashadda.

3. Halkan, ka dooro Settings option ka liiska hoos-hoos sida muuqata.

4. Ka dooro Privacy & Security qaybta muraayadda bidix.

5. Halkan, dooro had^(Always) iyo jeer hoosta U dir websites a Ha la socon signal in aadan rabin in lagu ogaado^{(Send websites a Do Not Track signal that you don’t want to be tracked)} .

Sidoo kale akhri: ^{(Also Read:)} Hagaaji Server-ka aan cilad laga helin Firefox^{(Fix Server Not Found Error in Firefox)}

Method 8: Reset TCP/IP

Isticmaalayaal yar ayaa soo sheegay in aad ku hagaajin karto ciladan Firefox^(Firefox) markaad dib u dejinayso qaabka TCP/IP . Raac^(Follow) oo hirgeli tillaabooyinka hoos ku qoran si aad u xalliso PR_CONNECT_RESET_ERROR Firefox .

1. Ku dhufo  furaha Windows^{(Windows key)} , ku qor  Command Prompt , oo guji  Run as administration^{(Run as administrator)} .

2. Hadda, ku qor  amarrada^(commands) soo socda  mid mid daaqadda amarka oo ku dhufo  Enter  ka dib amar kasta .

ipconfig /release
ipconfig /all
ipconfig /flushdns
ipconfig /renew

3. Ugu dambeyntii sug inta amarrada la fulinayo oo  dib u bilow PC-gaaga^{(reboot your PC)} .

Habka 9: Ka saar Winsock Catalog Entries^{(Method 9: Remove Winsock Catalog Entries)}

Winsock wuxuu awood u siinayaa OS-ga inuu dejiyo xidhiidhka TCP/IP mar kasta oo aad ku xidho shabakadda. Hase yeeshee, dhowr waxyaalood ayaa loo sameeyay isku xirka la aasaasay ee keenaya PR_CONNECT_RESET_ERROR Firefox . Waxaad ku nadiifin kartaa adigoo isticmaalaya tilmaamaha hoose ee laga wada hadlay.

1. U gudub menu-ka raadinta, ku qor Command Quick,^{(command prompt,)} oo guji Run as administration^{(Run as administrator)} .

2. Hadda, ku qor amarka hoos ku qoran oo ku dhufo Gelida^(Enter) .

netsh winsock dib u dejin^{(netsh winsock reset)}

Sidoo kale akhri: ^{(Also Read:)} Hagaaji isku xirkaagu maahan khalad sugan Firefox^{(Fix Your Connection is not Secure Error on Firefox)}

Habka 10: Wax ka beddel LAN Settings^{(Method 10: Modify LAN Settings)}

Dhowr arrimood oo ku saabsan isku xidhka shabakada ayaa laga yaabaa inay u horseedaan arrintan PR_CONNECT_RESET_ERROR Firefox , waxaadna ku hagaajin kartaa adiga oo dib u dejinaya goobaha shabakadaha maxalliga ah, sida hoos looga hadlay.

1. Riix  furaha Windows^{(Windows key)} , ku qor  Control Panel  oo guji  Open .

2. Hadda, u deji  View by  option to  Category .

3. Dooro  shabakadaha iyo ^{(Network and Internet )} goobaha internetka.

4. Halkan, guji  Ikhtiyaarada Internetka ^{(Internet Options )} sida hoos ku cad.

5. Hadda, gudaha   daaqada  hantida Internetka , u beddel ^{(Internet Properties)}Connections  tab.

6. Dooro  LAN settings , sida hoos lagu muujiyey.

7. Halkan, calaamadee sanduuqa  Si toos ah u ogow Settings ^{(Automatically detect settings )} oo hubi  Isticmaal server-ka wakiil ee ^{(Use a proxy server for your LAN )} sanduuqa LAN-gaaga aan la hubin.

Xusuusin:^(Note:)  Waxaad awood u siin kartaa doorashada mar kale markaad u baahato.

8. Ugu dambeyntii, dhagsii  OK  si aad u badbaadiso isbeddellada oo aad hubiso in arrinta la xaliyay.

Habka 11: Tirtir Xogaha WLAN^{(Method 11: Delete WLAN Profiles)}

WLAN ( Wireless ) profiles ayaa la abuuri doonaa mar kasta oo aad ku xidho shabakad kasta oo wireless. Muuqaalkan waxa uu ka kooban yahay magac shabakad gaar ah, furayaal, iyo habayn kale oo la xidhiidha kuwaas oo ka caawinaya nidaamkaaga in uu ku xidhmo shabakada. Waxaad ka saari kartaa boggaga WLAN adoo raacaya tillaabooyinka hoos ku xusan oo hagaaji PR_CONNECT_RESET_ERROR Firefox .

1. Isku mar ku dhufo  Windows + R keys  si aad u furto  Settings .

2. Guji goobta  Shabakadda & Internetka^{(Network & Internet)}  .

3. Hadda, ka dhagsii  menu-ka Wi-Fi  ee dhinaca bidixda.

4. Kadib, hoos u dhaadhac, dhagsii   ikhtiyaarka Maareynta shabakadaha la yaqaan .^{(Manage known networks)}

5. Halkan liiska shabakadaha bilaa-waayirka ah ee aad si guul leh isugu xidhay mar hore ayaa lagu soo bandhigi doonaa shaashadda. Guji^(Click) shabakad kasta oo wireless ah oo u muuqata mid aan loo baahnayn oo dooro  ikhtiyaarka Illow ^(Forget ) .

Hadda, astaanta WLAN waa laga saari doonaa nidaamkaaga. Marka xigta, ku xidh bogga shabakadda oo hubi haddii aad la kulantay cilad dib u dejintii xidhiidhka Firefox mar kale.

Sidoo kale akhri: ^{(Also Read:)} Sida loo suurtageliyo Habka qarsoodiga gudaha Chrome^{(How to Enable Incognito Mode in Chrome)}

Habka 12: Dami shaandhaynta borotokoolka (Haddii ay khusayso)^{(Method 12: Disable Protocol Filtering (If Applicable))}

Haddii aad ku rakibtay qaar ka mid ah barnaamijyada ka hortagga sida ESET PC-gaaga, waa inaad hubisaa inaad karti u siisay xulashada shaandhaynta borotokoolka TCP ee goobaha ^{(TCP protocol filtering )}sare^(Advanced) . Tixgeli inaad damiso muuqaalka sida lagu faray sida soo socota.

Fiiro gaar ah:^{(Note: )} Haddii aad isticmaalayso barnaamij kale oo ka-hortagga kaas oo keenaya ikhtiyaarka shaandhaynta borotokoolka^(Protocol) , raac tillaabooyinka si waafaqsan.

1. Bilaw barnaamijka antivirus ESET^{(ESET antivirus program)} oo u gudub qaybta Setup sida hoos ka muuqata.

2. Hadda, guji xulashada Advanced setup ee geeska midig ee hoose ee shaashadda, sida kor ku cad.

Fiiro gaar ah:^{(Note: )} Fur barnaamijka ESET Antivirus oo ku dhufo F5 si aad si toos ah ugu socotid bogga dejinta sare .^(Advanced)

3. Halkan, ku dhufo qaybta WEB IYO EMAIL^{(WEB AND EMAIL )} ee ku taal shaleemada bidix sida lagu sawiray.

4. Hadda, u sii gudub qaybta PROTOCOL FILTERING oo dami ikhtiyaarka ^{(PROTOCOL FILTERING )}shaandhaynta borotokoolka codsiga^{( Enable application protocol content filtering )} sida muuqata.

5. Ugu dambeyntii, dhagsii OK si aad u badbaadiso isbedelada.

Hubi haddii aad xallisay PR_CONNECT_RESET_ERROR Firefox^{(PR_CONNECT_RESET_ERROR Firefox)} .

Habka 13: Dami VPN iyo Proxy^{(Method 13: Disable VPN and Proxy)}

Raac tillaabooyinkan si aad u damiso VPN iyo wakiil.

Talaabada I: Dami VPN^{(Step I: Disable VPN)}

Haddii aad isticmaaleyso macmiil VPN , isku day in aad ka joojiso nidaamka oo hubi in cilad dib u dejintii isku xirka Firefox uu go'an yahay iyo in kale. Raac tillaabooyinka hoos ku xusan si aad u damiso macmiilka VPN ee nidaamkaaga.

1. Ku dhufo  furaha Windows^{(Windows key)} , ku qor  VPN Settings  gudaha Baarka Raadinta Daaqadaha^{(Windows Search Bar)} , oo dhagsii  Fur^(Open) .

2.  Daaqada Settings  , dooro  VPN Connected ^{(Connected VPN )} (tusaale  vpn2 ). 

3. Guji   badhanka Kala- baxa.^(Disconnect)

4. Hadda, dami beddelka  ikhtiyaarrada VPN ^{(VPN options)}ee^(Off)  soo socda  ee  hoos yimaada  Options Sare^{(Advanced Options)} :

• Oggolow VPN inuu dhaafo shabakadaha mitirka leh^{(Allow VPN over metered networks)}
• Oggolow VPN inta aad dhex wareegayso^{(Allow VPN while roaming)}

Sidoo kale akhri: ^{(Also Read: )}Sida loo Hagaajiyo Chrome ka dhamaaday xusuusta^{(How to Fix Chrome Ran Out of Memory)}

Talaabada II: Dami wakiilka^{(Step II: Disable Proxy)}

Deminta wakiillada waxay sidoo kale kaa caawin kartaa hagaajinta isku xirka Firefox . Raac tillaabooyinka hoose.

1. Riix  Windows + I keys  isku mar si aad u furto  Settings .

2. Ka dib, si aad u furto, guji  Network & Internet  settings.

3. Tag  tabka ^(Proxy ) wakiillada ee ku yaala dhinaca bidixda

4. Halkan, dami dejinta soo socota.

• Si toos ah u ogow goobaha^{(Automatically detect settings)}
• Isticmaal qoraalka dejinta^{(Use setup script)}
• Isticmaal server wakiil ah^{(Use a proxy server)}

5. Hadda, dib u soo deji bogga shabakadda oo hubi haddii PR_CONNECT_RESET_ERROR Firefox arrintu ay go'an tahay.

Habka 14: Kordhi Unugga Gudbinta Ugu Badan (MTU)^{(Method 14: Increase Maximum Transmission Unit (MTU))}

Waxaad kordhin kartaa xawaaraha intarneedka adiga oo kordhinaya Halbeegyada Gudbinta Ugu Badan (MTU)^{(Maximum Transmission Unit (MTU) )} iyo TCP Window Receive (RWIN) . Raac tillaabooyinka hoos ku xusan si aad u hirgeliso.

1. Taabo oo Windows + I keys si aad u furto Settings .

2. Hadda, guji Network & Internet sida muuqata.

3. Hadda, qor magaca shabakada^{(network name)} ( dharani) ee aad ku xiran tahay.

4. Hadda, fur Command Prompt sida maamulaha^{(Command Prompt as administrator)}  oo ku qor amarka soo socda. Kadib, ku dhufo Gelida furaha^{(Enter key)} .

netsh interface IPv4 set subinterface “dharani” mtu=1472 store=persistent

Xusuusin:^{(Note: )} Ku beddel qoraalka la soo xigtay magaca shabakadaada.

Hubi haddii aad xallisay PR_CONNECT_RESET_ERROR Firefox^{(PR_CONNECT_RESET_ERROR Firefox)} .

Sidoo kale Akhri: ^{(Also Read:)} Hagaaji Google Chrome Ma Cusbooneysiin^{(Fix Google Chrome Not Updating)}

Habka 15: Ka saar astaanta dardargelinta shabakadaha AppEx (Wixii loogu talagalay adabtarada Ethernet)^{(Method 15: Uncheck AppEx Networks Accelerator Feature (For Ethernet Adapter))}

Haddii aad isticmaasho xidhiidh fiilo leh, Feature-ka AppEx Networks Accelerator Feature waxa uu hoos u dhigayaa xawaaraha shabakadda, taas oo horseedaysa cilad dib-u-dejinta xidhiidhka Firefox . Dami sifadan adiga oo isticmaalaya tillaabooyinka soo socda.

1. U gudub Settings , oo ay ku xigto Network & Internet sida aad ku samayn jirtay habab hore.

2. Hadda, dhagsii tab Ethernet oo dooro ^{(Ethernet )}Beddel ikhtiyaarka adabtarada ee^{(Change adapter options )} hoos yimaada goobaha la xidhiidha^{(Related settings )} sida hoos ku cad.

3. Ka dib, midig-guji shabakadaada oo guji Properties sida muuqata.

4. In tab Networking , ka raadi ^{(Networking )}AppEx Networks Accelerator oo ka saar.^{( AppEx Networks Accelerator and uncheck it.)}

5. Ugu dambeyntii, hubi inaad xallisay arrintan.

Habka 16: Cusbooneysii ama Dib u rakib Darawallada Shabakadda^{(Method 16: Update or Reinstall Network Drivers)}

Raac tillaabooyinkan si aad u cusboonaysiiso ama dib ugu rakibto wadayaasha shabakada

Ikhtiyaarka I: Cusbooneysii Darawallada^{(Option I: Update Drivers)}

Haddii darawalada hadda ku jira nidaamkaaga aysan ku socon karin/dhaceen faylalka browserka, markaas waxaad wajihi doontaa PR_CONNECT_RESET_ERROR Firefox cilad^{(PR_CONNECT_RESET_ERROR Firefox)} . Sidaa darteed, waxaa lagugula talinayaa inaad cusboonaysiiso qalabkaaga iyo darawalada si aad uga hortagto dhibaatada dib u habeynta isku xirka Firefox .

1. Ku qor  Maareeyaha Aaladda^{(Device Manager)}  ee Windows 10 menu-ka raadinta.

2. Laba jeer dhagsii  Network adapters  si aad u ballaariso.

3. Midig ku dhufo  darawalkaaga shabakada wireless-ka ^{(wireless network driver )} (tusaale  Qualcomm Atheros QCA9377 Wireless Network Adapter ) oo dooro  darawalka Cusbooneysii^{(Update driver)} , sida hoos ku sawiran.

4. Marka xigta, dhagsii  si toos ah u raadi darawalada ^{(Search automatically for drivers )} si ay si toos ah u soo dejiyaan una rakibaan darawalka ugu fiican ee la heli karo.

5A. Hadda, darawallada ayaa cusbooneysiin doona oo ku rakibi doona nooca ugu dambeeyay, haddii aan la cusbooneysiin.

5B. Haddii ay mar horeba ku jiraan marxalad la cusboonaysiiyay, fariinta odhanaysa  Darawalada ugu fiican ee qalabkaaga ayaa ^{(The best drivers for your device are already installed )} la tusi doonaa.

6. Guji  badhanka Xir ^(Close ) si aad daaqada uga baxdo oo  aad dib u bilowdo kombayutarkaga^{( restart your PC)} .

Ikhtiyaarka II: Dib u rakib Darawaliinta^{(Option II: Reinstall Drivers)}

Haddii dib u habeynta darawalada aysan hagaajin cilada dib u habeynta isku xirka Firefox & ka jawaabida^{(not responding)} arinta, waad ka saari kartaa darawalada shabakada oo aad dib u rakibi kartaa mar kale. Kadib, raac tillaabooyinka hoos ku xusan si aad u hirgeliso isla si aad u xalliso PR_CONNECT_RESET_ERROR Firefox .

1. Bilaw Maareeyaha Aaladda^{(Device Manager )} adiga oo isticmaalaya tillaabooyinka kor ku xusan.

2. Balaadhi adapters Network^{(Network adapters )} adiga oo laba jeer gujinaya.

3. Hadda, midig-guji darawalka^{(driver )} oo dooro qalabka Uninstall^{(Uninstall device)} .

4. Hadda, digniin degdeg ah ayaa lagu soo bandhigi doonaa shaashadda. Calaamadee sanduuqa Tirtir software-ka darawalka ee qalabkan^{(Delete the driver software for this device)} oo xaqiiji isla markiiba adigoo gujinaya Uninstall .

5. Booqo website-ka soo saaraha^{(manufacturer’s website )} (tusaale Intel ) si aad gacanta ugu soo dejiso darawalka.

6. Marka la soo dejiyo, laba-guji faylka la soo dejiyey^{(downloaded file)} oo raac tilmaamaha la siiyay si aad u rakibto.

Sidoo kale Akhri: ^{(Also Read:)} Hagaaji Crunchyroll Aan Ka Shaqeyneynin Chrome^{(Fix Crunchyroll Not Working on Chrome)}

Habka 17: Cusbooneysii Firefox^{(Method 17: Update Firefox)}

Nooca browserka ee duugoobay ayaa waliba sababi kara PR_CONNECT_RESET_ERROR Firefox . Firefox inta badan waxay soo saartaa cusbooneysiinta si ay u hagaajiso dhiqlaha dhexdiisa. Sidaa darteed^(Hence) , cusbooneysii Firefox si aad u xalliso arrinta dib u habeynta isku xirka Firefox sida hoos lagu faray.

1. Aad  Firefox  browser oo dooro   icon menu .

2. Hadda, dooro  ikhtiyaarka Caawinta ^(Help ) sida hoos lagu muujiyey.

3. Ka dib, dhagsii  About Firefox  sida hoos ku cad.

4A. Haddii Firefox -kaagu uu yahay mid casri ah, waxa ay muujin doontaa  Firefox in uu cusub yahay^{(Firefox is up to date)} .

4B. Haddii cusbooneysiin la heli karo, raac  tilmaamaha shaashadda si aad u cusbooneysiiso Firefox^{(on-screen instructions to update Firefox)} .

Habka 18: Mareegaha Liistka-cadaynta ama dami ka-hortagga Virus-ka si ku-meel-gaar ah (lama talinayo)^{(Method 18: Whitelist Website or Disable Antivirus Temporarily (Not Recommended))}

Mararka qaarkood, barnaamijka antivirus ee nidaamkaaga ayaa laga yaabaa inuu kaa ilaaliyo inaad gasho URL kasta , iyada oo loo tixgelinayo khatar. Si loo xalliyo arrintan PR_CONNECT_RESET_ERROR Firefox , waxaad geli kartaa liiska mareegaha ama waxaad joojin kartaa barnaamijka antivirus sida hoos lagu faray.

Fiiro gaar ah:^(Note:)  Halkan,  Avast Free Antivirus  waxaa loo qaataa tusaale ahaan. Waxaad raaci kartaa tillaabooyinka iyadoo la raacayo codsigaaga ka hortagga.

Ikhtiyaarka I: Liistada Cadaynta Mareegta URL^{(Option I: Whitelist Website URL)}

Haddii aadan rabin in Avast uu xannibo degel kasta oo gaar ah, waxaad sidoo kale liis gareyn kartaa URL -ka adiga oo raacaya tillaabooyinka hoos ku xusan oo aad hagaajiso cilad dib u habeynta isku xirka Firefox .

1. U gudub  Menu Search^{(Search Menu)} , ku qor  Avast  oo guji  Open , sida muuqata.

2. Guji  ikhtiyaarka Menu  ee ku yaal geeska midig ee sare.

3. Marka xigta, dhagsii  Settings  ka liiska hoos-hoos u dhaca.

4.  Tabaha Guud, ^{(General tab, )} u  gudub tab ka Reebannada^(Exceptions)  oo dhagsii  KU dar HORMARINTA KA ^{(ADD ADVANCED EXCEPTION )} reebban sida hoos ku cad.

5. Hadda, daaqadda cusub, guji  Website/Domain  sida hoos lagu muujiyey.

6. Hadda, ku dheji URL-ka hoosta qaybta  marinka Nooca url^{(Type in url path)}  . Marka xigta, dhagsii ku  dar^{(ADD EXCEPTION)}  ikhtiyaarka ka reeban. Tixraac sawirka

7. Haddii aad rabto in aad URL- ka ka saarto liiska cad ee Avast , aad  Settings > General > Exceptions  menu oo guji  calaamadda qashinka^{(Trash icon)}  sida hoos ku sawiran.

Sidoo kale akhri: ^{(Also Read:)} Sida loogu sahlo DNS-ka HTTPS gudaha Chrome^{(How to Enable DNS over HTTPS in Chrome)}

Ikhtiyaarka II: Dami Ka-hortagga Fayraska si ku-meel-gaar ah^{(Option II: Disable Antivirus Temporarily)}

Haddii aadan hagaajin cilada dib u habeynta isku xirka Firefox adoo ku daraya ka reeban URL barnaamijkaaga ka hortaga, waxaad joojin kartaa iyaga adoo fulinaya tillaabooyinka sida hoos lagu faray.

1. U  gudub astaanta Antivirus - ka^(Taskbar) ee ku dhex taal Taskbarka ^(Navigate ) oo  ku dhufo midig ^{(right-click )} .

2. Hadda, dooro  ikhtiyaarka xakamaynta gaashaanka Avast ^{(Avast shields control )} .

3. Dooro ikhtiyaar kasta oo hoos lagu siiyey si aad u damiso Avast si ku meel gaar ah.

• Dami 10 daqiiqo^{(Disable for 10 minutes)}
• Dami 1 saac^{(Disable for 1 hour)}
• Dami ilaa kombuyutarka dib loo bilaabo^{(Disable until computer is restarted)}
• Dami si joogto ah^{(Disable permanently)}

4. Hadda, ku noqo daaqadda weyn. Halkan, waxaad ka demisay dhammaan gaashaammadii Avast . Si aad u hawlgeliso dejinta, dhagsii  daar^{(TURN ON)} .

lagu taliyay:^{(Recommended:)}

• Sida loo soo dejiyo Khariidadaha Google ee Windows 11^{(How To Download Google Maps for Windows 11)}
• Ku hagaaji RESULT_CODE_HUNG Chrome iyo Edge^{(Fix RESULT_CODE_HUNG on Chrome and Edge)}
• Sida Loo Sameeyo Account YouTube La'aanteed Gmail^{(How to Make a YouTube Account Without Gmail)}
• Sida loo hagaajiyo Firefox Aan Bogagga Soo Raacin

Waxaan rajeyneynaa in hagahan uu waxtar lahaa oo aad hagaajin karto cilad dib u habeynta isku xirka Firefox^{(Firefox connection reset)} . Nala soo socodsii habka kuugu fiican. Sidoo kale, haddii aad hayso wax su'aalo ah / soo jeedin ah oo ku saabsan maqaalkan, ka dib waxaad xor u tahay inaad ku riddo qaybta faallooyinka.

Fix Firefox Connection Reset Error

Firefox is one of thе most preferred privacy-centric browsers used by internet surfers worldwide. It supports various Web standards like HTML, XML, XHTML, СSS (with extensions), JavaScript, DОM, MathML, SVG, XSLT, and XPath. Yet, several users fаce PR_CONNECT_RΕSET_ERROR Firefox while browsing thе internet. PR_CONNECT_RESET_ERRОR occurs when yоur PC sucсessfully attained its search reѕults from the server site but could not process them completely. If you face the samе issue, you arе not alоne! In this gυide, you cаn learn the troubleshooting methods to fix Firefox connection resеt error. Here we go!

How to Fix Firefox Connection Reset Error

Here are some possible reasons that may cause SSL_ERROR_NO_CYPHER_OVERLAP error on Firefox. Analyzing the factors that trigger the error will help you follow the troubleshooting methods accordingly.

• If you have enabled TCP protocol filtering in your Antivirus settings, the connection between the end-user and the webserver will be interrupted more often. This happens in the ESET antivirus program.
• Certain temporary browser cache may interfere with new webserver connections leading to this error on Firefox.
• When your antivirus/Windows Defender Firewall is overprotective, interruptions between the end-user and the webserver will lead to this error.
• If you are using a VPN or Proxy server, your web server might face the said problem due to security precautions configured to it.
• Some restricted networks might prevent you from accessing any particular web server, causing this error on Firefox.
• An outdated version of the browser, problematic browser extensions, or misconfigured network settings may also cause this error.

One of the best-known features of Firefox is its open-source feature that enables users worldwide to write code and extend the functionality of the browser in terms of add-ons, themes, and extensions. It guarantees online piracy and, as per the December 2021 record, stands fourth in the list of most popular desktop browsers after Google Chrome, Safari, and Microsoft Edge.

This section has compiled a list of troubleshooting methods to fix this error on Firefox. The methods are arranged according to the impact level from basic to advanced. Follow the methods in the same order and check if you have fixed the issue.

Preliminary Checks

The primary troubleshooting step to fix Firefox connection reset error is to ensure that you have a stable network connection. If you have network instability, you will face an error on any website you access. Therefore, whenever you encounter this error on Firefox, open a new tab and search for another website. If you face the error in all the websites you access in the browser, this indicates your network connection is not stable. Ensure the network speed and bandwidth to fix it. Here are a few more preliminary steps you can follow to fix this error.

• If you use an old, damaged, or unreliable cable, the internet connection will keep disconnecting from the device. Even if your internet speed is very high, you will not get uninterrupted service when the wires are broken. Check if the connecting cables are up to the mark.
• If you have any network conflicts, you can fix them by restarting the router. However, restarting the router will re-initiate the network connectivity. Few users have reported that all the changes marked in the configuration settings will be effective in action when you restart the router. Therefore, follow the below-mentioned steps to restart your router.

1. Find the Power button at the back of your router.

2. Press the button once to turn it off.

3. Now, disconnect your Router power cable and wait until the power is entirely drained from the capacitors.

4. Then, reconnect the power cable and switch it on after a minute. 

5. Wait until the network connection is re-established and try signing in again.

If you face the error only on one particular website, there is no issue with the internet connection, and you can follow the troubleshooting methods discussed here to fix them.

Method 1: Clear Firefox Browser Cache

Temporary files like corrupt browser cache might cause interruptions in the end-user and the web server connection. This may lead to this error on Firefox when you surf the internet. Try clearing the browser cache and check if you have fixed Firefox connection reset error. Follow the below steps.

1. Launch the Firefox browser.

2. Now, click on the menu icon as highlighted in the pic below.

3. Here, select the Settings option from the drop-down list as shown.

4. Now, navigate to the Privacy & Security section in the left pane

5. Scroll down to the Cookies and Site Data section and click on Clear Data… option as shown in the pic below.

6. Here, uncheck the Cookies and Site Data box and make sure you check the Cached Web Content box, as shown below.

Note: Unchecking Cookies and Site Data will clear all cookies and site data stored by Firefox, sign you out of websites, and remove offline web content. Whereas clearing Cached Web Content will not affect your logins.

7. Finally, click on the Clear button to clear the Firefox cached cookies.

8. Then, click on the Manage Data… button.

9. Type the site name in the Search websites field whose cookies you want to remove.

10A. Select the websites and click on Remove Selected to remove only the selected items.

10B. Alternatively, select Remove All to remove all cookies and storage data.

11. Finally, click on the Save Changes button.

12. Close the browser and reboot your PC.

Also Read: How To Fix Firefox Black Screen Issue

Method 2: Update Firefox Extensions

If you have any problematic extensions enabled in your browser, you may face Firefox connection reset issue. To resolve it, update the extensions in your browser. Here are a few instructions to update Firefox extensions.

1. Click on the Menu icon in the Firefox browser.

2. Click Add-ons and themes as shown.

3. Here, click on Extensions in the left pane, and click on the gear icon corresponding to your extension.

4. Now, select the Check for Updates option as shown.

5A. Now, if you found any updates, follow the on-screen instructions to update your extension.

5B. If there is no update available, then it will display No updates found message.

Method 3: Disable or Remove Firefox Extensions

If you did not attain any fix by updating your Firefox extensions, you can disable them by following the below-mentioned steps.

Option I: Disable Extensions

1. Navigate to Firefox Add-ons and themes page as shown in Method 7.

2. Then, click on Extensions in the left pane and switch Off the toggle for the extensions (e.g. Grammarly for Firefox).

Likewise, disable all the extensions one by one and check which is causing the issue by checking it repeatedly.

Option II: Remove Extensions

1. Go to the Mozilla Firefox > Add-ons and themes > Extensions as illustrated in Method 7.

2. Click on the three dots icon next to the extension and select the Remove option as shown.

Also Read: How to Clear Cache and Cookies in Google Chrome

Method 4: Disable Work Offline Option

The web pages you have visited will be stored in Firefox’s cache. If you are not connected to any network, you can still visit that webpage using the Work Offline option. Sometimes, this option may lead to this PR_CONNECT_RESET_ERROR Firefox issue. Follow the below-mentioned steps to disable the Work Offline option.

1. Launch Firefox as done earlier.

2. Right-click on the Menu icon.

3. Select Menu bar.

4. Click File in the top right corner of the screen.

5. Click on the Work Offline option to uncheck it.

Method 5: Disable DNS Prefetch

DNS prefetching feature may speed up browsing in Firefox. Sometimes when it crashes, this feature might interfere with the normal loading of sites and lead to Firefox connection reset issue. Try to disable DNS prefetching feature as instructed below.

1. Open Firefox and type about:config in the address bar and hit the Enter key.

2. Now, click on Accept the Risk and Continue option.

3. Type network.dns.disablePrefetch in the search bar and hit Enter key.

4. Here, click on the toggle button to turn the network.dns.disablePrefetch from False to True.

5. Finally, reload the site and check if you face PR_CONNECT_RESET_ERROR Firefox issue again.

Also Read: How to Fix Firefox Not Playing Videos

Method 6: Disable IPv6

IPV6 protocol is used as default by several browsers. Yet, sometimes this browser may interfere with your browser, causing these issues. To resolve the errors, disable IPV6 as instructed below.

1. Open Firefox and go to about:config page, then click on Accept the Risk and Continue button as shown

2. Here, search for network.dns.disableIPv6 from the Search preference name field.

3. Now, change the setting to True by clicking on the toggle button as highlighted below.

4. Finally, reload the page.

Method 7: Modify Do Not Track Option

This option will send a signal to the browser’s header not to track the cookies of the website you are visiting. This feature may also cause PR_CONNECT_RESET_ERROR Firefox issue. Follow the below steps to disable it.

1. Launch Firefox as done earlier.

2. Now, click on the menu icon at the top right corner of the screen.

3. Here, select the Settings option from the drop-down list as shown.

4. Select Privacy & Security section in the left pane.

5. Here, select Always under Send websites a Do Not Track signal that you don’t want to be tracked.

Also Read: Fix Server Not Found Error in Firefox

Method 8: Reset TCP/IP

Few users have reported that you could fix this error in Firefox when resetting the TCP/IP configuration. Follow & implement the below-instructed steps to fix PR_CONNECT_RESET_ERROR Firefox issue.

1. Hit the Windows key, type Command Prompt, and click on Run as administrator.

2. Now, type the following commands one by one in the command window and hit Enter after each command.

ipconfig /release
ipconfig /all
ipconfig /flushdns
ipconfig /renew

3. Finally, wait for the commands to be executed and reboot your PC.

Method 9: Remove Winsock Catalog Entries

Winsock enables your OS to set a TCP/IP connection whenever you connect to the network. Yet, several entries are created for established connections leading to PR_CONNECT_RESET_ERROR Firefox error. You can clear them by using the below-discussed instructions.

1. Navigate to the search menu, type command prompt, and click Run as administrator.

2. Now, type the command given below and hit Enter.

netsh winsock reset

Also Read: Fix Your Connection is not Secure Error on Firefox

Method 10: Modify LAN Settings

Several network connectivity issues may lead to this PR_CONNECT_RESET_ERROR Firefox issue, and you can fix them by resetting local network settings, as discussed below.

1. Press the Windows key, type Control Panel and click on Open.

2. Now, set the View by option to Category.

3. Select the Network and Internet settings.

4. Here, click on Internet Options as shown below.

5. Now, in the Internet Properties window, switch to the Connections tab.

6. Select LAN settings, as highlighted below.

7. Here, check the box Automatically detect settings and ensure Use a proxy server for your LAN box is unchecked.

Note: You can enable the option again when you need it.

8. Finally, click on OK to save the changes and check if the issue is resolved.

Method 11: Delete WLAN Profiles

WLAN (Wireless) profiles will be created whenever you connect to any wireless network. This profile contains a unique network name, keys, and other related settings that help your system connect to the network. You can remove WLAN profiles by following the below-mentioned steps and fix PR_CONNECT_RESET_ERROR Firefox issue.

1. Hit the Windows + R keys simultaneously to open Settings.

2. Click on the Network & Internet setting.

3. Now, click on the Wi-Fi menu from the left pane.

4. Then, scroll down, click on the Manage known networks option.

5. Here a list of wireless networks you successfully paired up earlier will be displayed on the screen. Click on any wireless network that seems unnecessary and select the Forget option.

Now, the WLAN profile will be removed from your system. Next, connect to a web page and check if you face Firefox connection reset error again.

Also Read: How to Enable Incognito Mode in Chrome

Method 12: Disable Protocol Filtering (If Applicable)

If you have installed some antivirus program like ESET on your PC, you must ensure whether you have enabled the TCP protocol filtering option in Advanced settings. Consider turning off the feature as instructed as follows.

Note: If you are using another antivirus program that deploys a Protocol filtering option, follow the steps accordingly.

1. Launch the ESET antivirus program and switch to the Setup section as shown below.

2. Now, click on the Advanced setup option at the bottom right corner of the screen, as shown above.

Note: Open the ESET Antivirus program and hit F5 to directly navigate to the Advanced setup page.

3. Here, click on the WEB AND EMAIL section in the left pane as depicted.

4. Now, head towards the PROTOCOL FILTERING section and toggle off the Enable application protocol content filtering option as shown.

5. Finally, click on OK to save the changes.

Check if you have fixed PR_CONNECT_RESET_ERROR Firefox issue.

Method 13: Disable VPN and Proxy

Follow these steps to disable VPN and proxy.

Step I: Disable VPN

If you are using a VPN client, try disabling it from the system and check if Firefox connection reset error is fixed or not. Follow the below-mentioned steps to disable the VPN client in your system .

1. Hit the Windows key, type VPN Settings in the Windows Search Bar, and click on Open.

2. In the Settings window, select the Connected VPN (e.g. vpn2). 

3. Click on the Disconnect button.

4. Now, switch Off the toggle for the following VPN options under Advanced Options:

• Allow VPN over metered networks
• Allow VPN while roaming

Also Read: How to Fix Chrome Ran Out of Memory

Step II: Disable Proxy

Disabling proxy may also help in fixing Firefox connection reset issue. Follow the below steps.

1. Press the Windows + I keys simultaneously to open Settings.

2. Then, to open it, click on the Network & Internet setting.

3. Go to the Proxy tab on the left pane

4. Here, toggle OFF the following settings.

• Automatically detect settings
• Use setup script
• Use a proxy server

5. Now, reload the web page and check if PR_CONNECT_RESET_ERROR Firefox issue is fixed.

Method 14: Increase Maximum Transmission Unit (MTU)

You can increase the internet speed by increasing Maximum Transmission Unit (MTU) and TCP Window Receive (RWIN) parameters. Follow the below-mentioned steps to implement them.

1. Press and hold Windows + I keys together to open Settings.

2. Now, click on Network & Internet as shown.

3. Now, note down the network name (dharani) under which you are connected.

4. Now, open Command Prompt as administrator and type the following command. Then, hit Enter key.

netsh interface IPv4 set subinterface “dharani” mtu=1472 store=persistent

Note: Replace the quoted text with your network name.

Check if you have fixed PR_CONNECT_RESET_ERROR Firefox issue.

Also Read: Fix Google Chrome Not Updating

Method 15: Uncheck AppEx Networks Accelerator Feature (For Ethernet Adapter)

If you use a wired connection, the AppEx Networks Accelerator Feature slows down the network speed, thus leading to Firefox connection reset error. Disable this feature by using the following steps.

1. Navigate to Settings, followed by Network & Internet as you did in previous methods.

2. Now, click on the Ethernet tab and select Change adapter options under Related settings as shown below.

3. Then, right-click on your network and click on Properties as shown.

4. In the Networking tab, search for AppEx Networks Accelerator and uncheck it.

5. Finally, check if you have fixed this issue.

Method 16: Update or Reinstall Network Drivers

Follow these steps to update or reinstall network drivers.

Option I: Update Drivers

If the current drivers in your system are incompatible/outdated with the browser files, then you will face PR_CONNECT_RESET_ERROR Firefox error. Therefore, you are advised to update your device and drivers to prevent Firefox connection reset problem.

1. Type Device Manager in the Windows 10 search menu.

2. Double-click on Network adapters to expand it.

3. Right-click on your wireless network driver (e.g. Qualcomm Atheros QCA9377 Wireless Network Adapter) and select Update driver, as depicted below.

4. Next, click on Search automatically for drivers to automatically download and install the best available driver.

5A. Now, the drivers will update and install to the latest version, if they are not updated.

5B. If they are already in an updated stage, the message saying The best drivers for your device are already installed will be shown.

6. Click on the Close button to exit the window and restart your PC.

Option II: Reinstall Drivers

If updating drivers did not fix Firefox connection reset error & not responding issue, you can uninstall the network drivers and install them again. Then, follow the below-mentioned steps to implement the same to fix PR_CONNECT_RESET_ERROR Firefox issue.

1. Launch the Device Manager using the steps mentioned above.

2. Expand Network adapters by double-clicking on it.

3. Now, right-click on the driver and select Uninstall device.

4. Now, a warning prompt will be displayed on the screen. Check the box Delete the driver software for this device and confirm the prompt by clicking Uninstall.

5. Visit the manufacturer’s website ( e.g. Intel) to download the driver manually.

6. Once downloaded, double-click on the downloaded file and follow the given instructions to install it.

Also Read: Fix Crunchyroll Not Working on Chrome

Method 17: Update Firefox

An outdated version of the browser may also cause this PR_CONNECT_RESET_ERROR Firefox error. Firefox often releases updates to fix bugs in it. Hence, update Firefox to fix Firefox connection reset issue as instructed below.

1. Go to Firefox browser and select the menu icon.

2. Now, select the Help option as highlighted below.

3. Then, click on About Firefox as shown below.

4A. If your Firefox is up-to-date, it will display Firefox is up to date.

4B. If an update is available, follow the on-screen instructions to update Firefox.

Method 18: Whitelist Website or Disable Antivirus Temporarily (Not Recommended)

Sometimes, the antivirus program in your system might prevent you from accessing any URL, considering it as a threat. To resolve this PR_CONNECT_RESET_ERROR Firefox issue, you can either whitelist the website or disable the antivirus program as instructed below.

Note: Here, Avast Free Antivirus is taken as an example. You can follow the steps according to your antivirus application.

Option I: Whitelist Website URL

If you do not want Avast to block any specific website, you can also whitelist the URL by following the below-mentioned steps and fix Firefox connection reset error.

1. Navigate to the Search Menu, type Avast and click on Open, as shown.

2. Click on the Menu option at the top right corner.

3. Next, click on Settings from the drop-down list.

4. In the General tab, switch to the Exceptions tab and click on ADD ADVANCED EXCEPTION as illustrated below.

5. Now, in the new window, click on Website/Domain as highlighted below.

6. Now, paste the URL under the Type in url path section. Next, click on ADD EXCEPTION option. Refer to the pic.

7. If you want to remove the URL from the Avast whitelist, go to the Settings > General > Exceptions menu and click on the Trash icon as depicted below.

Also Read: How to Enable DNS over HTTPS in Chrome

Option II: Disable Antivirus Temporarily

If you did not fix Firefox connection reset error by adding an exception to the URL in your antivirus program, you could disable them by implementing the steps as instructed below.

1. Navigate to the Antivirus icon in the Taskbar and right-click on it.

2. Now, select the Avast shields control option.

3. Select any option given below to disable Avast temporarily.

• Disable for 10 minutes
• Disable for 1 hour
• Disable until computer is restarted
• Disable permanently

4. Now, go back to the main window. Here, you have turned off all shields from Avast. To activate the settings, click on TURN ON.

Recommended:

• How To Download Google Maps for Windows 11
• Fix RESULT_CODE_HUNG on Chrome and Edge
• How to Make a YouTube Account Without Gmail
• How to Fix Firefox Not Loading Pages

We hope that this guide was helpful and you could fix Firefox connection reset error. Let us know which method worked for you the best. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.

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