Did you install the Intel driver first? Did you disconnect from the internet? Did you do a clean install?
I've tried both ways.
I installed the Intel driver first and everything went fine. And when I tried to install the AMD drivers it freezes.
I did it backwards. First I went to safe mode and uninstall all with DDU (not sure if it was disconnected from internet) and then I tried to install the AMD drivers first, but it's always the same result.