I’m sorry to hear this. What is it with video editors and constant crashes? I have to use the 2014 version of Premiere Pro because any later version refuses to work with my computer, and bluescreen of death has become a predictable event. Oh, and any serious rending must be done on a borrowed computer because my graphics card is shot. I really need to get my tower upgraded.
Anyway, I hope FCP10 is a better solution for you going forward.