Wicista Habraaca Fog (RPC)^{(Remote Procedure Call (RPC))} waa tignoolajiyada jirta tan iyo soo ifbaxa kombuyuutarrada oo adeegsada farsamada isgaarsiineed ee geedi socodka. Ujeeddadeeda koowaad waa in la awoodo in macmiilka iyo adeegaha ay ku wada xiriiraan shabakadda. Isticmaalayaasha qaar ka dib markii ay dhamaystireen casriyeynta nooca cusub ee Windows 10 waxaa laga yaabaa inay ogaadaan in fulinta amar kasta oo fog uu ku guuldareysto fariinta khaladka ah Server-ka RPC lama heli karo^{(The RPC server is unavailable)} - ka hor cusboonaysiinta amarradan fog ayaa si guul leh u fuliya. Maqaalkan, waxaanu ku aqoonsan doonaa sababaha iman kara ka dibna waxaan ku siin doonaa xalalka suurtogalka ah ee aad isku dayi karto inaad gacan ka geysato hagaajinta arrintan.

Fariinta khaladka ah Server-ka RPC lama heli^{(The RPC Server is unavailable )} karo waxaa kicin kara mid ka mid ah kuwan soo socda:

• Hal ama ka badan oo adeegyo ah oo ay RPC u baahan tahay ayaa naafada ah.
• Kaalmada fog waxaa curyaamiya Firewall .
• IPV6 ama Wadaagista Faylka^{(File Printer Sharing)} daabacaha waa naafo.
• Ciwaanka IP-ga ayaa burburaya seerfarka RPC .
• Adeegyada RPC^(RPC) waxay ku naafo yihiin Diiwaangelinta^(Registry) .

Akhri^(Read) : Sida loo ciladeeyo Khaladaadka Wicitaanka Habka Fog ee Habka & dhibaatooyinka.

Serverka RPC lagama heli karo gudaha Windows 11/10

Haddii aad la kulanto qaladkan, waxaad isku dayi kartaa xalalka lagu taliyey ee hoose.

1. Ka hubi adeegga RPC ee kombiyuutarkaaga
2. Daar Remote Desktop/Assistance Fog ee Dab -damiska^(Firewall)
3. U beddel Xulashada Bilawga bilawga Xulashada^{(Change Startup Selection)} una beddel bilowga^(Selective) caadiga ah^(Normal)
4. Daar IPV6^(IPV6) iyo Wadaagista Faylka ^{(Printer Sharing)}&^(File) Daabacaada shabakada ku xiran
5. Dareemi DNS & Cusbooneysii
6. Ku qasbi adeegyada RPC^{(Force RPC)} inay bilaabaan adeegsiga Tifaftiraha Diiwaangelinta^{(Registry Editor)} .

Haddaba, aynu dul saarno tillaabooyinka faahfaahsan ee xalalkan.

1] Ka hubi adeega RPC^{(Check RPC)} kombiyuutarkaaga

Xalkani waxa uu tusinayaa in iska hor imaadyada codsiyada dhinac saddexaad ama beddelka nidaamyada ay ku qasbi karaan adeegga RPC in uu ka tago qiimaha caadiga ah ( Atoomatiga ah^(Automatic) ) una guuro buug-gacmeedka. Tani waxay ka dhigan tahay in RPC laga yaabo inaysan si toos ah u bilaabin marka loo baahdo.

Si aad u hubiso adeega RPC kombayutarkaga^(RPC) , samee waxa soo socda:

• Riix Windows + R, ku qor services.msc sanduuqa wada hadalka oo ku dhufo Gelida.
• Marka aad gasho daaqadda Adeegyada^(Services) , raadi hababka soo socda:

Remote Procedure Call (RPC)

RPC Endpoint Mapper or Remote Procedure Call (RPC) Locator

DCOM Service Process Launcher

• Midig ku dhufo adeeg kasta mid mid ka dibna dooro Guryaha^(Properties) .
• Markaad gasho guryaha, hubi in adeeggu Bilaabmay ^(Started ) oo  nooca Bilawga ^{(Startup type )} loo dhigay sidii  Toos ah^(Automatic) .
• Keydi isbedelada oo bax

Kumbuyuutarkaaga dib u billow oo arag haddii arrinta la xaliyay.

2] Ka yeel Remote Desktop/Assistance Fog ee Dab -damiska^(Firewall)

Si aad ugu oggolaato Kaalmada^{(Remote Assistance)} Fog ee Firewall-ka kombiyuutarkaaga, samee waxyaabaha soo socda:

• Riix furaha Windows + R, ku qor kontoroolka^(control) sanduuqa wada hadalka oo ku dhufo Gelida.
• Marka guddiga koontaroolku soo baxo, ku qor Firewall  ee goobta raadinta ee dhinaca sare ee midig ee daaqadda oo ku dhufo Gelida^(Enter) .
• Natiijooyinka, dhagsii Oggolaanshaha abka iyada oo loo marayo Windows Firewall ^{(Allow an app through Windows Firewall )} kaas oo ah qayb-hoosaadyo hoos yimaada  Windows Firewall .
• Guji Beddel goobaha ^{(Change settings )} oo hubi in galitaanka dhaqangelinaya RPC la hubiyay sida Kaalmada Fog^{(Remote Assistance)} .

Kumbuyuutarkaaga dib u billow oo arag haddii arrinta la xaliyay.

3] U beddel Xulashada Bilawga bilawga Xulashada^{(Change Startup Selection)} una beddel bilowga^(Selective) caadiga ah^(Normal)

Bilawga xulashada ah waa habka booting kaas oo u ogolaanaya kombuyuutarkaaga inuu shido iyada oo tirada ugu yar ee alaabta la raran yahay. Tan waxaa badanaa la sameeyaa marka cilad-saaridda arrimaha kombiyuutarkaaga taasoo ku lug yeelan karta codsiyada kale ee qolo saddexaad. Si kastaba ha ahaatee, mar kasta oo aad bootinta isticmaaleyso bilowga xulashada, kombayutarkaagu sidoo kale kuma shubi doono dhammaan qaybaha RPC kombayutarkaaga^(RPC) . Xaaladdan oo kale, waxaanu dooran doonaa bilawga caadiga ah oo aan aragno haddii tani ay hagaajinayso arrinta. Waa kan sida:

• Riix furaha Windows + R, ku qor msconfig sanduuqa wada hadalka oo ku dhufo Gelida.
• Marka la galo qaabeynta bilowga, dooro tabka Guud ^(General ) oo dooro ikhtiyaarka  bilowga caadiga ah^{(Normal startup)} .
• Guji Codso^(Apply) > OK si aad u kaydiso isbeddellada oo aad uga baxdo.

Waxaa lagu weydiin doonaa in dib loo bilaabo. Isla markiiba dib u bilow^(Restart) adigoo isticmaalaya daaqada soo booda oo hubi haddii fariinta khaladka ah la xaliyay.

4] Awood IPV6^{(Enable IPV6)} iyo Wadaagista ^{(Printer Sharing)}Faylka^(File) & Daabacaada shabakada ku xiran

Xaaladaha qaarkood, waxaa laga yaabaa inaad la kulanto  qaladka 1722: Server-ka RPC waa ^{(Error 1722: The RPC server is unavailable )} arrin aan la heli karin marka ay jirto kala go'a isku xirka shabakada oo ay sababtay hal ama goobo badan. Xaaladdan oo kale, awood u yeelashada IPV6 iyo File & Printer Wadaagista^{(Printer Sharing)} shabakada ku xiran waxay xallin kartaa arrinta. Samee kuwan soo socda:

• Riix Windows key + R ka dibna ku qor ncpa.cpl sanduuqa wadahadalka Run oo ku dhufo Ente r  si aad u furto   daaqada Isku xirka Network .^{(Network Connections)}
• Gudaha daaqada Connections Network^{(Network Connections)} , ku dhufo midigta shabkada aad hadda ku xidhan tahay oo ku dhufo Properties.
• Marka aad gasho Guryaha^(Properties) isku xirka shabakadaada, aad tab shabkada^(Networking) oo hoos uga dhaadhac liiska shayada.
• Hel Wadaagista ^{(Printer Sharing for Microsoft Networks)}Faylka iyo^{(File and)}  Daabacaada ee Shabakadda Microsoft  iyo  Internet Protocol Version 6 (TCP/IPv6)  oo hubi in labada sanduuq ee la xidhiidha la hubiyay.
• Guji ok  si aad u kaydiso isbedelada

Kumbuyuutarkaaga dib u billow oo arag haddii arrinta la xaliyay bilawga xiga.

5] Dareemi DNS & Cusbooneysii

Xalkani wuxuu kaaga baahan yahay inaad hubiso in adeegyada ku lug leh xidhiidhka RPC ay socdaan (sida ku qeexan xalka 1 ee sare) ka hor intaadan sii wadin inaad daadiso DNS oo dib u cusboonaysiiso xidhiidhka.

Haddii aad hubto in adeegyada loo baahan yahay ay socdaan, raac tilmaamaha hoose si aad u nadiifiso DNS-ka^{(flush the DNS)} oo aad u cusboonaysiiso xidhiidhka.

• Ku billow deg degga amarka qaab sare leh^{(Launch command prompt in elevated mode)} .
• Gudaha amarka^(Command) sare ee degdega ah, ku qor amarka soo socda oo ku dhufo Gelida^(Enter) si aad u daadiso Isku-habaynta IP-ga hadda:

ipconfig /flushdns

• Marka amarka si guul leh loo diiwaan geliyo, ku qor amarka soo socda oo ku dhufo Gelida^(Enter)  si aad u cusboonaysiiso Isku-habaynta IP:

ipconfig /renew

Marka IP-ga la cusboonaysiiyo, xidh amarka^{(Command Prompt)} sare ee degdegga ah oo fuli amarrada fog oo arag haddii arrinta la xalliyay.

6] Ku qasbi adeegyada RPC^{(Force RPC)} inay bilaabaan adeegsiga Tifaftiraha Diiwaangelinta^{(Registry Editor)}

Si aad u isticmaasho Tifaftiraha Diiwaanka^{(Registry Editor)} si ay ugu qasbaan adeegyada RPC inay bilaabaan, samee waxa soo socda:

• Bilaw Tifaftiraha Diiwaanka .
• Gudaha Tifaftiraha Diiwaanka^{(Registry Editor)} , isticmaal shayga bidix si aad ugu socotid goobta soo socota:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs

• Furaha RpcSs^(RpcSs) ee  la doortay, hoos ugu dhaadhac dhinaca midigta oo laba-guji  Start si aad wax uga beddesho hantideeda.
• Sanduuqa guryaha  ,  dhig^(,)  saldhigga  Hexadecimal ^(Base)iyo^{(Hexadecimal)}  xogta   qiimaha  2 ^{(Value data)}.^(2.)
• Guji OK si aad awood ugu  yeelatid Wicista Habka Ka saar (RPC)^{(Remove Procedure Call (RPC))} .

Marka xigta, isticmaal muraayadda gacanta bidix ama bar navigation ee sare (ku dheji dariiqa diiwaangelinta oo ku dhufo Gelida^(Enter) ) si aad ugu socotid goobtan:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DcomLaunch

• Marka aad gaadho goobtaas, laba-guji Start ka dhanka midigta.
• Dabadeed, u dhig  saldhigga  Hexadecimal ^(Base)iyo^{(Hexadecimal)}  xogta qiimaha  2.
• Guji OK si aad awood ugu siiso Daahfuriyaha Geedi socodka Serverka DCOM^{(DCOM Server Process Launcher)} .

Ugu dambeyntii, u gudub goobta soo socota adiga oo isticmaalaya baarka navigation ee sare ama addoo isticmaalaya muraayadda gacanta bidix:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcEptMapper

• U gudub dhinaca midigta oo laba-guji Start.
• Dabadeed, u   dhig  Saldhigga ^(Base)Hexadecimal  iyo  Xogta^{(Value Data)} Qiimaha 2  . 
• Guji OK _

Xir Tifaftiraha Diiwaangelinta^{(Registry Editor)} , dib u billow kombayutarka oo arag haddii ' Serfarka RPC lama heli karo'^{(The RPC server is unavailable’)} in la xaliyay nidaamka soo socda.

Hubi qoraalladan la xidhiidha haddii aad hesho:^{(Check these related posts if you receive:)}

1. Sida loo hagaajiyo khaladaadka Wicitaanka Habka Fog ee Habka & dhibaatooyinka
2. Wicida Habraaca Fog ee Wicitaanku waa fashilmay ee abka Dukaanka Microsoft
3. Wicista Hanaanka Fog ee Wicitaanku waa guul daraystay markii la samaynayey PIN ahaan Ikhtiyaarka Gelitaanka
4. Wicista habraaca fog ayaa ku guuldareystay markii la isticmaalayo DISM^{(The remote procedure call failed error while using DISM)} .

Fix The RPC server is unavailable error in Windows 10

Remote Procedure Call (RPC) is a technology present since the emergence of computers and utilizes the interprocess communication technique. Its primary purpose is to enable a client and a server to communicate with each other over the network. Some users after completing an upgrade to a newer version of Windows 10 might notice that executing any remote command fails with the error message The RPC server is unavailable – prior to the upgrade these remote commands execute successfully. In this post, we will identify the potential causes and then provide the possible solutions that you can try to help remediate this issue.

The error message The RPC Server is unavailable can be triggered by any of the following:

• One or more services required by RPC are disabled.
• Remote assistance is disabled by the Firewall.
• IPV6 or File Printer Sharing is disabled.
• The IP address is crashing the RPC server.
• RPC services are disabled via Registry.

Read: How to troubleshoot Remote Procedure Call errors & problems.

The RPC server is unavailable in Windows 11/10

If you are faced with this error, you can try the recommended solutions below.

1. Check RPC service on your computer
2. Enable Remote Desktop/Assistance in Firewall
3. Change Startup Selection from Selective startup to Normal startup
4. Enable IPV6 and File & Printer Sharing for the connected network
5. Flush DNS & Renew
6. Force RPC services to start using Registry Editor.

Now, let’s delve into the detailed steps of these solutions.

1] Check RPC service on your computer

This solution implies that conflicts with other third-party applications or changing the system systems might force the RPC service to go from the default (Automatic) value to manual. This means that RPC might not start automatically when needed.

To check RPC service on your computer, do the following:

• Press Windows + R, type services.msc in the dialog box and hit Enter.
• Once in the Services window, search for the following processes:

Remote Procedure Call (RPC)

RPC Endpoint Mapper or Remote Procedure Call (RPC) Locator

DCOM Service Process Launcher

• Right-click on each service one by one and select Properties.
• Once in properties, make sure that the service is Started and the Startup type is set as Automatic.
• Save changes and exit.

Restart your computer and see if the issue is resolved.

2] Enable Remote Desktop/Assistance in Firewall

To allow Remote Assistance in firewall on your computer, do the following:

• Press Windows key + R, type control in the dialog box and hit Enter.
• Once the control panel pops up, type Firewall in the search bar at the top-right side of the window and hit Enter.
• From the results, click on Allow an app through Windows Firewall which is a subcategory underneath Windows Firewall.
• Click on Change settings and make sure that entries enforcing RPC are checked such as Remote Assistance.

Restart your computer and see if the issue is resolved.

3] Change Startup Selection from Selective startup to Normal startup

The selective startup is a booting method which allows your computer to turn on with a minimal number of items loaded. This is usually done when troubleshooting issues with your computer which might involve other third-party applications. However, whenever you boot using selective startup, your computer will also not load all the RPC components onto your computer. In this case, we will select the normal startup and see if this fixes the issue. Here’s how:

• Press Windows key + R, type msconfig in the dialog box and hit Enter.
• Once in the startup configuration, select the tab General and choose the option Normal startup.
• Click Apply > OK to save changes and exit.

You will be prompted for a restart. Restart immediately using the popped-up window and check if the error message is resolved.

4] Enable IPV6 and File & Printer Sharing for the connected network

In some cases, you might encounter the Error 1722: The RPC server is unavailable issue in instances where there’s a network connection interruption caused by one or multiple settings. In this case, enabling IPV6 and File & Printer Sharing for the connected network could resolve the issue. Do the following:

• Press Windows key + R and then type ncpa.cpl in the Run dialog box and hit Enter to open up the Network Connections window.
• Inside the Network Connections window, right-click on the network that you’re currently connected to and hit Properties.
• Once you get to the Properties of your network connection, go to the Networking tab and scroll down through the list of items.
• Locate File and Printer Sharing for Microsoft Networks and Internet Protocol Version 6 (TCP/IPv6) and make sure that both associated boxes are checked.
• Click Ok to save the changes.

Restart your computer and see if the issue is resolved at the next startup.

5] Flush DNS & Renew

This solution requires you to ensure that the services involved in the RPC connection are running (as outlined in solution 1 above) before you proceed to flush the DNS and renew the connection.

If you’re certain that the required services are running, then follow the instructions below to flush the DNS and renew the connection.

• Launch command prompt in elevated mode.
• Inside the elevated Command prompt, type the following command and hit Enter to flush the current IP Configuration:

ipconfig /flushdns

• Once the command is successfully registered, type the following command and hit Enter to renew the IP Configuration:

ipconfig /renew

Once the IP has been renewed, close the elevated Command Prompt and execute remote commands and see if the issue has been resolved.

6] Force RPC services to start using Registry Editor

To use Registry Editor to force RPC services to start, do the following:

• Launch Registry Editor.
• Inside the Registry Editor, use the left-hand pane to navigate to the following location:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcSs

• With the RpcSs key selected, move down to the right-hand pane and double-click on Start to edit its properties.
• In the properties box, set the Base to Hexadecimal and the Value data to 2.
• Click OK to enable the Remove Procedure Call (RPC).

Next, use the left-hand pane or the navigation bar at the top (paste the registry path and hit Enter) to navigate to this location:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DcomLaunch

• Once you get to that location, double-click on Start from the right-hand pane.
• Then, set the Base to Hexadecimal and the value data to 2.
• Click OK in order to enable the DCOM Server Process Launcher.

Lastly, navigate to the following location by using the navigation bar at the top or by using the left-hand pane:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RpcEptMapper

• Move over to the right-hand pane and double-click on Start.
• Then, set the Base to Hexadecimal and the Value Data to 2.
• Click OK.

Close the Registry Editor, restart your computer and see if the ‘The RPC server is unavailable’ issue has been resolved at the next system startup.

Check these related posts if you receive:

1. How to fix Remote Procedure Call errors & problems
2. The Remote Procedure Call Failed error for Microsoft Store apps
3. The Remote Procedure Call Failed while making PIN as Sign-in Option
4. The remote procedure call failed error while using DISM.

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