Infinite Loading Glitch

I literally cannot play the game after the 'Take Me To Church' mission. After the cutscene upon mission completion, I get stuck on a infinite loading screen. Completed it 5 times now, same result. Closed and reopened the game. Restarted the console. Wtf do I do? I paid good money for this legit - now - unplayable game. And the dev's ignore everyone when it comes to help and criticism.

Anyone help a fix please??