I uninstalled the AMD software (19.12.1) and then ran the 19.12.2 installer. The installer goes through the motions, finishes the install and when I check the device I see the Microsoft Basic Video driver. I tried it again and got the same result.
I then uninstalled the AMD software and ran the 19.12.1 installer. Everything installed and the device show the correct driver. I also have the AMD settings icon and it works.
I have a Radeon 5700 XT Gold 50th Anniversary Edition and Microsoft Windows 64-bit 1909 build 18363.535 OS. I was looking forward to this new driver after reading about all the features.