Was playing just fine, decided to warp to the Hawthorne Hut and I crashed receiving an error. Now, every time I login, I'm presented with this and the game freezes.
http://i.imgur.com/1moDjEJ.jpg
This did not occur with 3.5 for me.
Windows 10 64bit Pro.
Nvidia GTX 980 Ti
-edit-
Swapped to DirectX9, and I still cannot play the game.
http://i.imgur.com/g2KcWY6.jpg