Runtime Error R6025 - Can Someone Help?
 

Typed R6025 into the search and got only one mention in the whole forum so I thought I'd ask it in here.

Can anyone tell me what the heck might have caused this?

I've attached the error screen.

I opened After Effects CS4 on my supercomputer.

Imported one video file.

Imported a second. As I clicked OK, After Effects closed and the error as per the attachment popped up.