Replay Crashing

I've also been having the same issue. It mainly happens when I'm tying to publish, but it has also crashed saving and doing a screen recording. It somehow can't get past 26% of the publish and then it crashes. I have a new machine, plenty of memory, and have followed all the repair practices and repair tricks. Very very frustrating, especially when you're on a deadline and spending x5 the effort on something that should be pretty basic.