For a while now Hitfilm Express keeps crashing on my when editing. It can go around 20 minuets or more then i get an error that flashes on the screen and goes away before I can read it. My projects are often not saved and sometimes it even crashes my laptop, having me restart it. I can export videos without any issues but when editing for a long time it will stop working. I make edits that last a couple 30 seconds or so, I mainly use composite shots.
I dont know what to do