RPC stands for remote procedure call, and it is an essential feature in the Windows operating system that allows Windows to communicate with other machines on the network. If you are receiving “RPC server is unavailable” error, means that your PC cannot communicate with other machines.
How to fix RPC server is unavailable problem
Method 1: fix using advanced system repair tool
Missing system files, like dll file, the exe file, the sys file, the inf file, ocx files, etc., can be removed, get damaged or corrupted. In this situation, you need the advanced system repair tool to fix this problem. This tool easily scans the entire PC and repairs “RPC server is unavailable” one click error.
Download and install the advanced system repair tool and scan your PC. Has the large database with 25 million files. It will find all the corrupted or deleted system files and reinstall them with the new one. Later, optimizing with advanced system repair tool, try connecting with another PC.
Method 2: troubleshoot network connectivity
Make sure all network devices are properly connected with your machine. Remove the LAN cable from the RJ45 connector and reinsert it. Make sure all cable connection is working properly.
Method 3: Temporary deactivation firewall
The firewall blocks the incoming connection if it finds it suspicious. Temporarily disable the firewall on the machine you want to connect and try again.
Method 4: registry corruption
Registry corruption is the main problem that causes “RPC server is unavailable” Issue maximum time. Restoring the log file from backup can fix this problem. If you haven't created a backup before, then you need Advanced System Repair Tool to fix the registry problem.
Method 5: restart the RPC server
Make sure the RPC server is working properly. Restarting the RPC server may be a good idea. Here are the steps to restart the RPC server.
Paso 1: Open Run dialog pressing Tecla de Windows + R
Paso 2: Kind services.msc and press Enter.
Paso 3: In the services window, look for the DCOM Server Process Launcher, remote procedure call (RPC) and RPC end mapper. Right click on them and select Restart.
Method 6: make sure Remote Assistance is enabled on the firewall
Paso 1: Open Run command pressing Tecla de Windows + R and write control and press Enter.
Paso 2: In the control panel, I searched firewall de Windows and then click Allow an application through Windows Firewall.
Paso 3: Now, scroll down to find Remote assistance and make sure it is enabled.
Resume
RPC server is unavailable The problem can occur at any time, but most of the time, just reboot everything like Windows Machine, Router, Network Devices, Printer, etc. could fix this problem quickly. In this article, did i mention 6 methods to fix RPC server is unavailable problem and if you find more ways to fix this problem, share your valuable information in the comment section.
