Boy you both could've worded your posts a little differently.

I tested and had no issues logging into account management using authenticator. Perhaps you had an issue due to maintenance or some other reason. But the problem seems to be resolved now.

edit:

Quote Originally Posted by 'pewshamanper',index.php?page=Thread&postID=184950 #post184950
Just want to inform all with blizzard authenticators you can not log into account management at this time you will get an error... there is a blizzard forum right now they are working on it as we speak
Perhaps a link to the support forum could've avoided any confusion with this being related to server maintenance.