Since the last update on both PS4 and PS5 versions whenever a second person tries to join on split screen co-op the game crashes.  I've tried several things to remedy the problem.  I've reinstalled the game on both consoles, I've tried to make new profiles, and tried switching which account signs in first.  I've also tried signing in after the game is already booted up but it still crashes each time.

https://youtu.be/0-NpZx4mopg