We’ve recently received reports here and there from users who are experiencing an “elevation proxy” error while using Raptr.
If you’re experiencing this blocker, please try the following work-around:
Navigate to the folder C:\Program Files (x86)\Raptr Inc\Raptr.
Locate the file raptr_ep64.exe which can be found there. (It may have a long series of numbers with a ".tmp" at the end of it.)
Rename this file to anything else.