Hi,
I am currently unable to login to the account portal for Windows Azure, having searched the error code I'm given 2147217320 I have found my situation to be identical the issue in this thread: http://social.msdn.microsoft.com/Forums/en-US/windowsazuremanagement/thread/b2375030-ecc7-4460-aac1-12124ee59fb6/
If you could advise on the best way to resolve this, I would be most appreciative.