I have a user that is experiencing an interesting issue. Whenever they try to access Windows Explorer in any way it gives an error stating: The remote procedure call failed and did not execute. This is whenever an thumb drive in inserted, they click on Computer from the start menu, click on libraries or try to open any folder. Now the explorer process is running in task manager and the desktop shows up as normal, if you try to open a file it opens fine. If you open a program like Word and try to open a file it works. But as soon as you try to open a folder it gives the error. I checked to make sure that the RPCSS service is running and set to Automatic and the RPC Locator is set to Manual. I've had the user restart the computer, but its only a tempprary fix. Here is the error.