The game sometime crashes because of reasons(dont ask me exactly what, i believe high reso textures are the main reason for that kind of problem but i'm not entirely sure about that), this besides of being my version(actually i've fixed something in the exe which almost delete that problem, but not totally as you can see), happens with any slrr.
Try to not make long gaming sessions, close and restart it every max 30 mins or less and possibly make backups(rar/zip) of your career every once in a while, remember to keep it inside the career folder and not inside the "myprofile-1" folder or you'll lose it. 🙂