When I try to launch the game on my PC it fails every time. I type in my password, I see the message loging in… loging in… loging in… BLZBNTBGS80000011. This message says it’s most likely an issue on Blizzard’s side, but I don’t see any notices on the forums.
edit : tried again and I got in this time. If it happens again I’ll follow the troubleshooting tips before posting.