Can't revert driver

I've been having issues lately in Hearts of Iron 4, where the miniflags always mess up. Either jet black or distorted, I've tried paradox forums and they say come here. I tried reverting to a driver that the paradox community says will work with the game until AMD fixes the issue, but I just can't, and ill show why. I get no choices to revert to the downloaded version I need. Dual-X Sapphire R9