I just got the software yesterday. As a beginner, I love it. But i have just one problem. Whenever i'm on the export tab, it freezes. I'm still able to do all the functions and click on stuff. I've already exported a video so i know it definitely works. But since the screen it frozen, i can't really see what i'm doing. After it freezes, I'm still able to switch to the other tabs fine and they work fine. I'v'e tried reinstalling but nothing.