I've installed the new version 2.9.2 on my Linux Mint 20 Cinnamon Laptop. The program runs fine, unless I plug the projector in ... then I only see the splash screen... Any hints what to do? Disabling the X11 window manager box in the settings didn't do anything. Should I downgrade?
Here a log: https://pastebin.com/5QEgkdAD