Same for me. Reported this back in Server Slam and still happening at launch. Crash on Blizzard logo now instead of Diablo 4 logo. You can double click quickly to get into queue but then it just crashes after queue ends and game loads instead. Tried windowed mode, usual suspect settings from earlier in this thread, etc, and no luck. It actually seems worse now. Previously it would randomly work 1 in every 10-20 tries if you just keep trying. I’ve tried over 100 times since game went live now and nothing works. Very disappointing.