So what could be the problem?
I start the game and how active the trainer, the game closes.
New patch is coming soon, so new updated trainer and editor will follow shortly after.
So if it is game or trainer related your crashes should be resolved there, if the problem is not resolved, try and see if you had some system updates that could be the cause.
[Edited by Alias117, 1/20/2015 6:50:03 AM]