I recently got an RX 580 and then set up the PC as usual and installed the latest drivers. Now I have the following problem that the PC does not switch to standby or when the screen should turn off it turns off and then on again directly as if you were moving the mouse.
Now after a lot of searching I uninstalled the drivers and software again and then i "installed" it from the Windows update side (Drivers date is 03/2018, which is very old), but then I don't have the standby problem, which is strange. Now I'm sitting on outdated drivers which is not so great now. Does anyone know of this problem and maybe has a solution with a current driver?