Sorry to have been unclear, I'm not saying you should manually run those files as that can never work. Rather, go into their properties-compatibility and set them to run as Admin all the time, then just launch the game from PLAY in Steam as normal.
Unfortunately I don't have a back channel to the CK3 devs to drill down on that. I might be able to ask Paradox next week.
Lafaellar said: [12:01:30][audio_state.cpp:55]: CAudioState::Reload(): Failed to load 'audio_parameter_limits.txt'Does that file exist in /Steam/steamapps/common/Crusader Kings III/game/sound/map/ambience ? ... Read more