[Michael Fernandez]

I’ve had this problem for a long time, and it only happens when I am keying Prores footage. This made me believe it was the codec, being apple, on PC. However here it seems like that isn’t the issue, because people have this problem with any number of footage types.

Tonight’s fix, which probably wont work for everyone, was instead of dragging the numbers in keylight to dial them in, I type in the number directly, incrementally, and that seems to stop it from crashing. Can’t be sure this will work tomorrow, or at all for you, but it’s getting me through this project tonight.

I also found that it seems to happen less when premiere is not open at the same time, but that may very well just be feeling.

Hope it helps.