[FIXED] The RPC Server Is Unavailable 0x800706ba

The RPC server is unavailable 0x800706ba is an error that appears when a user executes the PowerShell scripts with the WMI request.

This error 0x800706ba indicates that the RPC (remote procedure call) is unavailable in your Windows operating system due to network connectivity issues, DNS issues or any third-party security application.

The RPC server is unavailable error 0x800706ba can be an irritating one as it prevents the users from connecting their device with the server and delay their tasks.

If you are among those Windows users that are encountering the server is unavailable 0x800706ba error, then continuing reading this article.

Here you will get the complete solutions to troubleshoot this error as well as other information regarding error 0x800706ba.

What does RPC Server Unavailable Mean?

The RPC server is unavailable error 0x800706ba means that the Windows PC is having an issue while communicating with other devices through the network that you are using.

How Do I Fix RPC Server Is Unavailable?

In order to overcome the RPC server is unavailable 0x800706ba error message, you need to perform the below-mentioned solutions that will guide you to solve this error.

Solution 1: Check Your Network Connection

Sometimes because of interruption in network connection there are chances for the RPC server is unavailable error message to appear.

Therefore, to solve this error make sure that your network connection is properly connected, working and configured. Follow the steps to do so:

  • Press Windows + R keys
  • Type ncpa.cpl and click OK

the rpc server is unavailable 0x800706ba

  • Network Connections window will get open.
  • Right-click on the network connection that is currently being used and click on Properties.
  • Enable the “Internet Protocols” and “File and Printer Sharing for Microsoft Networks.”

the rpc server is unavailable 0x800706ba

If in case any of the above items are missing from the properties of the local area connection, then you need to reinstall them.

After you have check your network connection and enabled the items, try to connect to the server and if the error 0x800706ba the rpc server is unavailable appears or not.

Solution 2: Check the RPC Services

Improper functioning of the RPC services on the PC connected can cause the rpc is unavailable error 0x800706ba.

However, it is suggested to check the RPC services and make sure that it is running properly.

Below are the steps given to check the services:

  • Press Windows + R key
  • Type services.msc and then click on OK

the rpc server is unavailable 0x800706ba

  • When the Services window opens, find the following items:

DCOM Server Process Launcher

Remote Procedure Call (RPC)

RPC Endpoint Mapper

the rpc server is unavailable 0x800706bathe rpc server is unavailable 0x800706ba

  • Make sure that the above items are running properly and are set to Automatic.
  • If any of the above services are not working, then double-click on that particular service and select it properties
  • Click on the startup type and set it to Automatic

the rpc server is unavailable 0x800706ba

  • Now, also check the related services whether they are running properly like Windows Management Instrumentation and TCP/IP NetBIOS Helper

This way you can check all the services that required RPC are functioning properly. The RPC is unavailable problem will be fixed by this solution.

Solution 3: Check the Windows Registry

Even after checking the RPC services, error 0x800706ba the rpc server is unavailable still persists then you need to modify your Windows registry.

Before making any modification in the Windows registry, you must make a backup of the database. After you have created a backup now, you can proceed with the steps to make changes in the registry.

  • Press Windows + R key
  • Type regedit and click on OK

the rpc server is unavailable 0x800706ba

  • Navigate the following path:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesRpcSs

the rpc server is unavailable 0x800706ba

  • On the middle pane, double-click on the start and change its value to 2.

the rpc server is unavailable 0x800706ba

Note: If any of the items shown in the image does not exist then reinstall your Windows.

  • Navigate the below path to check if any item is missing

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesDcomLaunch.

  • If you found that the DCOM Server Process Launcher is not correctly set, then double-click on the Start registry key and edit its value data to 2.

the rpc server is unavailable 0x800706ba

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesRpcEptMapper

  • If you found the setting of RPC Endpoint Mapper is not correctly set, then double-click on the Start registry key to edit its value data to 2.

the rpc server is unavailable 0x800706ba

  • Close the Registry Editor and then restart your Window to let the change take effect.

Try to connect your remote device and check whether the RPC server is unavailable (0x800706ba) error is resolved or not. Modifying the registry also solves various registry errors in Windows 10.

Solution 4: Configure your Firewall

In few cases, there is a possibility that the Firewall can block the traffic which is requested by the RPC and due to which the RPC server is not available 0x800706BA error message appears on Windows when creating a system image.

To solve this issue you can check the configuration of the firewall and check whether it prevents RPC from connecting to the network.

Follow the steps to do so:

  • Press the Windows key
  • Type control panel and hit the enter key

the rpc server is unavailable 0x800706ba

  • Select system and security

the rpc server is unavailable 0x800706ba

  • Click on Windows firewall
  • Select Allow an app or feature through Windows Firewall option

the rpc server is unavailable 0x800706ba

  • In the next window, find remote assistance and select all the public and private boxes
  • Click on OK to save changes

After the firewall is configured it won’t block the traffic requested by RPC and the server unavailable error won’t appear again on your Windows system.

Solution 5: Perform a System Restore

If none of the above solutions work for you in solving the error 0x800706ba the rpc server is unavailable, then try to perform a system restore.

This will revert back your Windows to its previous version and solve the server is unavailable issue. Here are the steps to perform a system restore:

  • Press the Windows key
  • Type create a restore point and hit the enter key

the rpc server is unavailable 0x800706ba

  • In the system properties windows, click on system protection tab and then click on system restore

the rpc server is unavailable 0x800706ba

  • The next window will be a welcome page of system restore wizard, click on Next
  • Now, select the restore point available or click on show more restore points
  • Click on Next

the rpc server is unavailable 0x800706ba

  • In the confirm the restoration page, click on Finish button

the rpc server is unavailable 0x800706ba

The system restore process will take approx. 15 minutes, so be patient. Once the process is completed your Windows is restored to its earlier state.

Now, try to connect your device to see if the RPC server is unavailable 0x800706ba error got vanished or not.

Frequently Asked Questions:

How do I enable RPC Server?

In case you want to enable the RPC server, just need to enable the Remote Administration. Follow the steps to do so:

  • Click on Windows key
  • Type gpedit.msc and click on OK
  • Expand the Computer Configuration –> Administrative Templates –> Network –> Network Connections –> Windows Firewall –> Domain Profile.
  • Right-click on the Windows Firewall: Allow remote administration exception and click on Properties.
  • Click on Enabled and click on OK.

What does RPC Server do?

RPC (Remote Procedure Call) is a mechanism that allows the Windows processes to create a communication either between a client or with the server across a network or in a single system.

How do I Fix Error Code 0x800706ba?

To fix error code 0x800706ba you can first, of all check your internet connection or run the SFC or DISM scan.

Open the command prompt with admin privilege and type sfc/scan in it to run the SFC scan and afterwards for DISM type the below commands and hit the enter key after each:

DISM /Online /Cleanup-Image /CheckHealth

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

Recommended Solution- Fix Various PC Issues and Enhance its Performance

In Windows PC there are several errors that cannot be solved with the manuals solutions. Therefore, it is recommended to scan your system with the PC Repair Tool.

This repair tool is designed by the professionals that will scan your PC just once, detects all the errors and solves them automatically in just a few clicks.

Errors such as BSOD, registry, application, DLL, game, browser issue and many others. It also repairs corrupt or damaged system files, prevents viruses, improves the performance of your PC and much more.

Get the PC Repair Tool to Fix Various PC Issues and Enhance its Performance

Wrapping up things

Alright, fellows…here I am concluding my article.

I have listed down the solutions as well as provided the relevant information that will help you know about this RPC server unavailable error.

Perform the fixes carefully and connect your device with the server again without any error.

I hope this article turns out to be informative in resolving your queries. Apart from this, if you have any suggestions then write to us on our Facebook page.

Bhupinder Kour

Being a professional badminton player, Bhupinder has won many awards in school and college level. During her college days, she also developed a passion for computer-related stuff which lead her to become a technical writer indeed. She writes so that other people can benefit from her acquired knowledge.

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