Crash upon loading scene/document! (PLE)

Hey guys!

I downloaded and installed the PLE version of Animate pro 2 to check it out before I bought it and everything went smoothly. Tried it out for roughly 2-3hours.
Now, today, when I try to create a new document or open the one I was tinkling with yesterday it crashes upon loading the scene.

What has happened? Is this just the PLE version telling me my trial-time is over? Seems weird.
Thankful for answers!

I don’t know what it is, but the trial isn’t time limited

Did you check if your hardware meets the basic requirements?

Check especially the graphic card.