I have the Exchange Management Console installed on my workstation (Win 7). We have changed one of our domain controllers to read-only. Now for some reason my workstation only queries that domain controller and I cannot use the EMC on my workstation anymore. I can't get to the screen to choose another DC. I have tried the various registery edits. I have even reinstalled EMC on my workstation, still no go. EMC on my exchange servers works fine. Is there anything I can do to make EMC work on my workstation again? Thanks, Aaron