If the update changed things then go back to old driver version.
USE DDU (google display driver uninstaller) to remove drivers in safe mode.
Install old driver. 17.12.2 is really safe. I'm using 18.3.4 on my rx580.
If you continue to have problems then follow posting rules INFORMATION REQUIRED WHEN POSTING A QUESTION
ASUS TUF X570 wifi, AMD Ryzen 5 5600G, ASRock 6700XT Challenger, Antec Truepower new 700w. 32GB