Is there a reason you can't just roll back the update until it is figured out? This seems to be affecting nearly everyone.
Just tried downloading the entire game and starting fresh. Still no go for me.
I can log in, Attempt to log into one of the arenas, downloads textures, the second map starts to load it Discos and I get a windows error.
"aceshigh.exe has stopped working.
a problem caused the program to stop working correctly.
windows will close the program and notify you if a solution is available"
I then have to hit ctrl-alt-del and use the task manager to end aces high, because my computer is locked right up.