RPC Server is Unavailable Windows 10: Solve This Error With Advanced Solutions

One of the most commonly seen error notification on Windows 10 devices is the dreaded “RPC server is unavailable Windows 10.” This error might occur where communication between two or more than two computers with any version of Windows are involved through a network. Generally, this error appears due to the corrupted Windows registry files or the incomplete installation of particular software. 

Apart from these, some of the other events include faulty network connection, corrupted system files, virus or malware infection. Moreover, antivirus and firewall can also responsible for this error. It is a quite harmful error as it prevents the device to run normally. Once the error arises, the users notice that their device start to lag and respond slowly to the mouse and keyboard. 

If you are going through the same error and wondering to get permanent solutions, then this is the right place for you. Here, in this article, we are going to discuss all the possible solutions by which you can easily deal with this error.

Feasible Hacks to Eradicate “RPC Server is Unavailable” Error on Windows 10:

Whenever the users get stuck with this error, they want to know “How to fix RPC server is unavailable Windows 10.” Follow the below-highlighted methods and implement them accordingly in order to get the fruitful results:

Ensure that the RPC Services are Running Properly:

The RPC related issue might be triggered by malfunctioning services running in the background. To make sure that all the RPC associated services are running properly, go through the under mentioned steps:

Step 1: Primarily, locate the Windows Home key on your keyboard. Once you locate it, press it along with the R key to invoke the Run dialog box, Once the Run dialog box opens, write “services.msc” and hit the Enter button or choose the OK button.

Step 2: This process will initiate the Services windows. Now, in the Services window, you need to search for the items named DCOM Server Process Launcher, Remote Procedure Call (RPC), and RPC Endpoint Mapper. 

Step 3: After locating these items, check whether the status is tagged as running. Also, be sure that the Startup Type is set as Automatic.  

Check the Windows Registry Entries

The following instructions will help you to modify the Windows registry entries on Windows 10 device. But, you need to back up the Registry entries and create a Restore point. In case, something went wrong, then you can easily revert the new changes and avoid the serious damage.

Step 1

At first, you have to log in as Administrator. Then invoke the Run dialog box by pressing the Windows logo key along with the R key simultaneously. Once the Run dialog box opens, write “regedit” and hit the Enter key to execute the command. 

Step 2

Now, you are in the Windows Registry Editor. Here, you need to go tough the following path: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\RpcSs. Then, verify if all the registry entries are in its normal state.

Step 3

In case, the Startup type wasn’t set as Automatic, then right-click on the “Start” DWORD entry that is located on the left pane of the window. Now, in the new appeared window, set the value as 2 and confirm the process by tapping on the OK button twice. 

Step 4

Thereafter, go to HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\services\\DcomLaunch and ensure if none of the registry files are not missing. In case, the DCOM Server Process Launcher was not correct, then hit the Start button and set the value as 2.

Step 5

After that, navigate to HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\services\\RpcEptMapper and verify that any registry entries are not missing again. In case, the RPC Endpoint Mapper settings were not correct, then tap on the Start registry key and set the value data as 2.

Once you are done with the entire process, hit the Apply option as well as the OK to apply all the new changes. Lastly, exit the Windows Registry Editor and check if the issue gets removed.

Configure Windows Firewall

Sometimes, Windows Firewall might be restricting the traffic asked by RPC. As a result, such error appears. Therefore, if you use Windows Firewall, then follow the under mentioned instructions:

Firstly, hold the Windows Home key and press the R key simultaneously on your keyboard to open the Search dialog box. Once the Search dialog box opens, write “Control” and hit the Enter key or choose the OK button to further proceed.

In the next window, locate and select the System and Security button that is present on the left side of the screen. After that, go to the Windows Firewall section and tap on Allow an application through the Windows Firewall. 

After that, search for the Remote Assistance and ensure that the boxes for Domain, Public, Private are marked. Once you are done with the entire steps, reload your device and check whether the error gets removed or not.

Check the Network Connectivity

After configuring the Windows Firewall, if you still get stuck with the same error, then you need to check your network connectivity. You can do this by following the steps listed below:

At first, press and hold the Windows logo key and R key altogether on your keyboard. After that, type “ncpa.cpl” (no quotes) into the Run dialog box and hit the Enter button or click on the OK button. 

Now, you will see that all the Network Connections are available on your device. Tap on the Network that you are using right now and then click on its Properties from the menu list. Afterward, you need to search for the File and Printer Sharing for Microsoft Networks and Internet Protocol Version 6 (TCP/IPv6). Once you find it, be sure that the checkbox beside each of them are marked. 

Flush DNS & Renew

Most of the affected users claim that they managed to fix this RPC server error after flushing the DNS. But before proceeding with this method, ensure that the required services are running properly. To flush the DNS, you have to follow the steps mentioned in the below section:

Primarily, locate the Windows Logo key on your keyboard. Once you locate it, press it along with the R key simultaneously to launch the Run dialog box. Once the Run dialog box opens, write “cmd” in it and press the CTRL function key along with the Shift key to initiate an elevated Command Prompt.

Here, you need to open the Command prompt with Administrator rights. So, if you are asked for the User Account Control, then hit the Yes button or press the Ok button to grant the Administrator’s rights. 

Now, you have to write the following Command into the Command prompt and press the Enter button or tap on the Ok button. 

“ipconfig /flushdns” This command will help to flush the current IP configuration from your device. Once the previous command successfully gets executed, enter the following command into the Command Prompt window.

“ipconfig /renew” This command will help to create new IP configuration. Once the IP has been renewed, exit the Command Prompt and re-do the previous actions that were triggering RPC server is unavailable Windows 10 to verify whether the error gets resolved or not.

Perform A System Restore

If none of the above methods works for you, then you can perform a System Restore. This will resolve the problem that you are facing.

Firstly, tap on the Windows Start button in order to initiate the Run dialog box. Now, in the Run dialog box, type “System Restore” and hit the Enter key or click on the OK button to view the menu.

Now, select the Windows System Restore button. Here, you might be prompted to enter the Administrator password. Simply enter the Administrator password. After that, follow the further instructions to choose a proper Restore point for your device. Next, hit the Enter button or click on the OK button. 

Lastly, confirm the process by tapping on the Ok button twice. Now, reboot your device. Once your device restarts, verify if the error gets eliminated from your device.

Concluding Remarks

We have mentioned all the effective methods to eradicate the RPC server is unavailable Windows 10 login from your device as soon as possible. Therefore, try out all the methods one-by-one to get accurate ways to resolve the error. 

But, while performing the methods, if you face any difficulty, then you can share your difficulties with us. You can do this by commenting on the feedback section below. On the other hand, you can also opt for expert assistance.