The RPC Server Is Unavailable Error in Windows 10

How To
How To

The RPC Server Is Unavailable error indicates that the computer’s windows are having trouble communicating with another machine or device across the network. The majority of Windows users resolve the issue by using one of the options listed below. So, if you encounter an issue, don’t be concerned. It is not required to complete the problem in its entirety. Only work from the top down until the RPC Server is Unavailable issue is resolved.

How to Resolve the RPC Server Is Unavailable Error in Windows 10

How To
How To

Method 1: Make Sure Your RPC Services Are Up and Running

The RPC Server Is accessible to any machine connected to it, and the unavailable issue is caused by The RPC service’s improper operation. All RPC-related services are operational; simply follow the stepladder below to ensure that all services are operational.

Step 1: To start a dialogue box, first hit the Windows logo key and R on the keyboard. Now type services.msc into the search box and hit Enter.

Step 2: Find DCOM Server Process Launcher, Remote Procedure Call (RPC), and RPC Endpoint Mapper by scrolling down from the services. Confirm that the status is active and that the start-up option is set to Automatic.

Step 3: Proceed to procedure 4 to edit the associated registry settings.

Method 2: Check Your Computer’s Firewall

Requested RPC traffic may be blocked by firewalls, resulting in an RPC server unavailable condition. Now you can look at the firewall settings and see whether any RPC network connections are prohibited. If you are using a third-party firewall, you can do some research or read the instructions to unblock The RPC Network connections. Users of the Windows firewall should follow the instructions outlined below to configure it.

Step 1: Press the Windows logo key and R on your computer keyboard to launch the Run dialogue. Now type the command and hit the Enter key.

Step 2: Now search windows firewall from the control panel. Then select Allow an app through Windows Firewall beneath Windows Firewall.

Step 3: Locate a Remote Assistance Provider Scroll down for more information. It is ensured that communication is possible.

Method 3: Verify your Internet Connection

When the network connection is not properly configured, the problem can occur. It is possible that The RPC server Is unavailable. You can examine your network’s connection.

Step 1: Press the Windows logo key + R on your computer keyboard to launch the Run dialogue box. Now type ncpa.cpl into the command prompt and hit enter.

Step 2: Right-click on the network connection and choose Properties from the menu.

Step 3: Verify that Internet Protocol Version 6 (TCP/IPv6), as well as File and Printer Sharing for Microsoft Networks, are turned on.

You can restore file and printer sharing by reinstalling the network adapter driver. If you don’t want to mess about with the device driver, you can utilise Driver Easy. This utility instals any drivers for identifies, downloads, and instals based on the needs of your machine. To uninstall your driver, click to Tools> Driver> Uninstall and use the programme Driver Easy. Select the network adapter and then select Uninstall from the menu. (You will be prompted to upgrade when you click uninstall, which is required in the Pro Version.)

You can use Driver Easy to reinstall the network adapter driver if it has been uninstalled. If you don’t have access to the internet, you can install the network drivers using the Offline Scan feature. This scans and detects network devices. You can utilise the results if you have Internet access on another computer to download them.

Method 4: Check Your Registry

You can check the registry settings to see if RPC is working correctly on your device.

(Warning: your computer may be infected with an unwelcome condition that requires registry changing.) We strongly advise you to back up your registry and create a system restore point before proceeding.)

Step 1: Log in as Administrator to the operating system.

Step 2: Press the Windows logo key and R on the keyboard to open the Run dialogue box. Then, using the keyboard, type Regedit and press Enter.

Step 3: Navigate to KEY LOCAL MACHINE SYSTEM Current Control Set Service RPC Server after opening the Registry Editor. If any of the items in the image are missing, it is recommended that you reinstall Windows.

Step 4: If the Remote Procedure Call (RPC) isn’t configured correctly, go back to step 1 and try again. Path modifies the Start registry key in the process. Double-click the Start option to edit the value. Set the data value to 2.

Step 5: Go to HKEY LOCAL MACHINESYSTEMCurrentControlSetServicesDcomLaunch in the registry. Check to see if anything is missing. If the DCOM Server Process Launcher is not correctly set, double-click the Start registry key to update the value. Set the data value to 2 now.

Step 6: Go to HKEY LOCAL MACHINESYSTEMCurrentControlSetservicesRpcEptMapper in the HKEY LOCAL MACHINESYSTEMCurrentControlSetservicesRpcEptMapper folder. Look at it to see if anything is missing. If the RPC Endpoint Mapper was previously erroneous, the value double-clicks the start option for editing. Set the data value to 2 now.

You get the error RPC Server is unavailable after attempting all of the techniques listed above. You can either reinstall Windows or restore your system to a recent restore point on your machine at this time. You can also contact the device’s manufacturer for additional help or assistance.

Method 5: Switch to ChromeOS

Windows is a really old technology. However, Windows 10 is a relatively new operating system. It was created before the internet. The internet nowadays has a high speed, and various web apps such as Google, Gmail, Facebook, Spotify, and others offer free cloud storage. The local file storage and installed programmes are completely outdated. When you download an application from the internet, the door to viruses and malware is opened.

When the window’s authorization is unsafe, the difficulties will multiply. Furthermore, there is a significant flaw in the way Windows instals devices and software. If an application instals, uninstalls, or updates unexpectedly, the registry will be corrupted. In addition, the computer shut down unexpectedly. Windows PCs can become sluggish and unstable in this situation. Any locally installed software is a source of instability and slowness. People choose operating systems that are faster, more secure, and easier to use.


ChromeOS has a lot of similarities to Windows. However, everyone uses web apps to chat, write documents, build spreadsheets, and so on. Nothing is required to be installed. The virus will not impact your computer or cause it to slow down in this manner. It will also not be unstable.


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