Game unplayable on the Island Lake map

Game crashes within 10 seconds of turning the game on, on the Island Lake map. I've checked for game updates, ps4 software updates and all up to date, I've also deleted and reinstalled the game.
I've recovered back to my garage which seems to fix the issue until I drive back to island lake. How are we supposed to compelete the Michigan with this issue?

I've wasted £50 on an unplayable game!!!!

I have blue screened 5 times+ on the island lake map, and someone else reported the ability to mud ride on this map is very low, I've only got a little bit through by winching. My playstation doesn't let me send the report it gets stuck at 0-50%