I'm being told by Adobe that After Effects and new MacBook Pro 16" with an AMD Radeon Pro 5500M are incompatible out of the box.
I'm seeing a glitchy display area when opening the latest AE2020 software even without anything on the stage.
The previous version of after effects does work but not the latest.
Attached is the kind of thing I'm seeing in the display window. Video do actually render fine, I just can't preview anything within After Effects.
I'm on macOS Catalina 10.15.1