I found that with the release of the latest version of the software for Radeon (it seems to me that the problem is connected with this) the games in the "full screen" mode began to work strangely: the picture freezes, but the sound and the game process itself continues. If I press Alt + Tab twice, then everything works again for a couple of seconds and then freezes again. And what I just did not do, where I did not poke in the software settings, I did not find anything.
I had this same issue, and so have quite a few other people. The fix for me was to go into the Radeon 2020 software and disable "Enhanced Sync".
I'll just stick to the previous version if I have to disable something that was working perfectly fine to start with. This latest update so far has been an absolute disaster, totally unacceptable.
Yeah I'm going back to the previous one as well, the high CPU usage it's giving me is just stupid.
And I sadly haven't had much success even with the overlay. It freezes the image every time I try and pull it up for petes sake. There can be no possible excuse for a screw up this big, not for a multi billion dollar company thats been in the business for over 50 freaking years.