When I use the trainer (the correct one, I checked thrice^^), the game crashes as soon as I load a mission, or, if I activate the trainer during the mission (ie. not during main menu) as soon as I try to activate an option, like unlimited energy.
Any ideas on how to prevent the game from crashing?
I never experienced any problems so far (as long as the game was not patched) with the trainers on my main machine. on my laptop I had to run the trainer in administrative mode (run as administrator), but only sometimes.
But propably you are right and just had bad luck with always testing the trainer after a patch