I have almost the same problem, but with slightly different consequences: I have a licensed and original version. After launching, the screen would turn black, and I had to restart my computer. After that, I put the EXE file in, and it started giving me an error when launching. When I installed the latest version of the add-on and the game started, it now crashes when starting a new game in a campaign or scenario in the main menu, without even saying anything, and the most interesting thing is that when I launch the tutorial, it runs normally! In general, please help me if you can :smile33: