Hi all. I’ve recently had to roll back my OS to Catalina in order to do a job on Flame 2020. After much labor, I’ve managed to get the OS installed, but now my monitor is stuck at 30 frames refresh and there is no way to change it. Benq software doesn’t seem to recognize the monitor either, through HDMI. Working on a 2019 Mac Pro with Radeon Pro 6800 GPU and a Benq 3200U. All of this worked perfectly before the rollback. Any thoughts?
Turns out the 6800x GPU doesn’t jive with Catalina. Let it be known.