im in the same situation i got 3550H and rx560x and when i try install the rx560x install but the vega 8 dont install, but if you try to research in the amd drivers support they say its supported :processors with gpu ryzen 5 mobile 3550h and there it is the driver 21.2.1 to download the i try to install and like i said the rx560x install ok but vega8 dont install my Notebook is fx505dy AMD
I believe my worst life choice was to have bought a laptop with the ryzen 5 and the vega 8 worst graphic adataptor I have ever seen, my league of legends game crashes, the screen goes dark and I can't play, 2 month old notebook of use, I want to go back in time and break this laptop on my head
AMD needs serious attention to their drivers. I think, that they make more bugs, than they fix them.
I'm totally agree with you.