I am using TFS 2012 Server Administration Console to manage group memberships for different team projects. However, it seems that after recent updates (TFS Update 1 / numerous Windows updates) I am unable to add members under any group. This might be unrelated but I have not done any other modifications to the system.
The whole add member section is disabled and I have no idea why. I have always used this functionality logged in with the same Windows administrator account.
OS is Windows Server 2012.
