You might be interested in giving my guide a shot. I probably need to update it for general users but it has a lot of extra steps included to make sure Windows isn’t messing with your drivers without your permission just to rule out any other possibilities
Edit: Nevermind on making sure, assuming this post is correct Windows does seem to be up to their nonsense again
https://www.reddit.com/r/radeon/comments/1m7ydij/25106_driver_update_fix_attention_microsoft_is/
I still recommend my guide over this as it’s very thorough and you don’t have to mess with group policy settings you may not have access to. Plus now that I know this you can skip the delete your steam cloud saves parts