http://developers.de/blogs/damir_dobric/archive/2015/03/10/cannot-logon-to-azure-portal.aspxWhen working with multiple identities and Microsoft Azure it is likely that you at some point cannot logon to management portal. First you might figure out that you are trying to open the trusted site.   After that you will be required to logon,enCommunityServer 2008 SP1 (Build: 30619.63)