Not sure if a coincidence or not but on Xbox with the GamePass + Premium I was finally able to get it to work by opening up the digital artbook first, starting that and then going back to the main game and opening that again.

Good luck everyone!!

Edit: Also the digital artbook was a separate 16GB download that I had to manually install by going to manage (on the premium upgrade icon).

I was just able to get in with PC game pass upgrade. I installed and opened the art book. Not sure if that did something or just needed more time.

Issue seems to be a server problem. If you keep trying you'll eventually get in.

Damn, glad I didn't jump on buying that just yet. Hopefully they get it sorted out soon though

Spam the game. Got in after 15 tries or so.

@Adequately_Insane yeah, that’s been my experience so far.