Bugsplat -> White Screen

I just tried to load into a game with 4 friends, and got a bugsplat at the start. So I tried to reconnect, but all that came up was a white screen that gave the error noise whenever I clicked on it. I exited and closed the client to try again from scratch, but just got a white screen again. I tried that once more, but waited for a little bit this time. Still, no progress.

My friends (foolishly) didn't remake, and are currently stuck in the 4v5. It's just norms, so no big deal, just an annoyance that I hope will not occur again.

Edit: Forgot to mention, I play on a Mac. Though it's been fine for previous games today and in the last few days.