#1 - Sept. 27, 2012, 6:02 p.m.
Blizzard Post
12:03 PM PDT- This issue appears to resolved. We'll see you in game!

-------------------------------------------------------------------------

11:03 We are currently investigating an issue that is affecting connectivity to the login servers. We do not have a current ETA on when this will be resolved, but will provide an update in approximately 1 hour.