i download the new drivers (Adrenalin 2019 Edition 18.12.2) for My RX 460 i tried to install and the screen stay on "searching new Drivers" I think it was a problems with old drivers, i unistalled the old and tried Again and the same problem, i restart and nothing
I redownload the drivers and the same problem
Run DDU, waganardsoft_com, from safe mode.
Disconnect Internet ( must do this )
Restart and Install driver, choose custom / clean install.
Restart with Internet ON.
Note it may take a good while for it to bring your game profiles in again.