Thanks Dex….I'll get back with something …. give me some time....
---------------------Added June 23, 2019
After some playing with this, I could not really provide a set scene/error that caused the error. Single player is stable. However 2 player seems to have lockup/reset issues . It could be when it is jumping to particular scenes, but without knowing which scenes it was trying to jump to I couldn't really tell. It really doesn't take more than a 1/2 game or so to see the problem.
I did try dying in each room in effort to see consistency, but this didn't help off hand.