Stuck in "Trying to Connect to Blizzard Services" window

So after loading the game & getting in from the Bnet launcher, screen gets stuck on “Trying to connect to Blizzard Services” with a little box to enter your email. The only options are “Cancel” or “Play Offline”. No option to actually connect into the game at all because its supposed ability to do it automatically isn’t working.

Yi. Have the same problem except if you leave it a while it goes into the logon screen. You enter your details and then it comes back that battle.net is currently undergoing maintenance.

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