“The RPC server is unavailable ” problem can be caused by improper functioning of RPC service on every computers connected. Method 1: Ensure your RPC services are running properly Note: The screens shown below are from Windows 10, but all the fixes also apply to Windows 7. You may not have to try all of these solutions just work from the top down until you find the one that works for you: Most Windows users are able to resolve it with one of the following solutions.
The RPC server is unavailable error means your Windows computer is having a problem with communication with other devices or machines through the network you use.
