Try the following steps :
Type Services into the start menu search box.
In Services, scroll down to "Remote Procedure Call" and make sure the status says "Started"
and set to Automatic.
The second "RPC Locator" should be set to "Manual".
If the issue persists, as a workaround you may perform an online scan on your computer and check if the error message is caused due to malware or any virus.
GIYF