Cd key in use ... blizzard being hacked or doing maintenance

Just posted about not being able to log into Europe, now my cd key is coming up in use by me

I’m having trouble logging into US West. I’m getting an error that my password is incorrect. I’ve checked I’m on the correct region and my password is a copy/paste that always normally works fine.

I’m not getting a CD key in use now. But, I’ve had a CD key in use error before, a couple months ago, and I was able to confirm there was maintenance going on at that time. A couple hours later, it was working fine again.

So, my guess is maintenance is underway and causing the issue.

EDIT UPDATE 33 mins later…

I’m am now able to login just fine on US West. All my accounts and characters are still intact and playing fine at this time.