Did you Run a Repair / Cleanup of the files?
see below:
https://www.digitalcombatsimulator.com/en/support/faq/709/
Or
https://forums.eagle.ru/showthread.php?t=160053
BTW its not the radeon drivers, i run a RX580 as well with the latest driver updates. i don't have any problems with it at all.
i dont no if you have changed some settings in the adrenaline software?