I MANAGED TO RECOVER THE FILE, IT MAY HAPPEN

(old)This was supposed to be a 4-minute long animation of how I got into the fandom, how I felt like, how I met everyone. It was supposed to be a surprise, many OCs of my friends was supposed to be there.
I saved the file yesterday and now, I couldn't open it. Thus I couldn't finish the animation and delete some animation errors.
Here's what I have, it took me two days.
Now excuse me while I'm going to cry in the corner.