I have some trouble running the game on Windows 11. I get various error messages during the game, first in Ferdok during the mission when I should follow Kladdis, after a restart of the game (start new, not starting the game new) in the sorcerer's cave.
It looks like a database error, actor not found or something like that. Will post the error message later.

I tried running the game in compatibility mode (right click on the exe, selected Windows 7 compatibility) and I tried to run it windowed. None did solve the problem. Does anyone have any idea how to approach this?