It's happened several times and I just got fed up with it, because every little detail that doesn't work slows down my work. Funny how there is a Photoshop Beta version...because I would call any Photoshop version a beta version since every time a new version gets released with let's say 10 new features, 20 more get broken. For instance, in the past photoshop didn't crash, but since the auto recovery, it's a thing.
My apologies, I went off-topic. Todays issue is that Photoshop randomly resets keyboard shortcut combinations. As I said, this has happened several times. I've turned all updates off for all my Adobe products inlcluding the cloud nonsense so that I wouldn't be surprised by random "innovations". I'm sick of using multiple versions of software (Pr, Br, Me) just because one is stable in one thing and the other in something else.