Not sure if this will help. I'm on PlayStation.
When I first got the game it kept reliably crashing at the same point in the tutorial mission. I couldn't even pick up the skateboard. After 15 or so attempts, I was absolutely furious.
Turns out, it was the Cross Play feature in the settings which was causing the problem. After disabling Cross Play, I've been able to reliably play the game for hours at a time without crashes. Every once in a while the game will still crash, but it happens so infrequently now that it doesn't bother me.
