Diablo 3 Crashes At Loading Screens

Since the most recent patch, Diablo 3 will load up, but crashes the moment I try to start a game. Before this issue, I was getting the “corrupted file” error, so I reinstalled the game, and got to this point, but now I cannot play the game.

Running it on an iMac 2019 i5 8GB of RAM. It has run tolerably up until this point. I understand it’s a very old game, but I’d like to be able to continue to play it.