Hi I have a situation where Unity 4.0(3) is running in Voicemail mode partnered with a Windows 2003 Exchange server. Everything works fine there. The Windows admin team added a second Windows 2003 Exchange server and moved their personal email boxes over to the new server. Unity recognizes that these boxes are on the new server as it shows up on their subscriber admin page, but the messages are sitting in the MTA folder in unity and when they dial into voicemail, they receive the "your message server is offline" message. I have tried running the permissions wizard again and the detailed results page says that everything succeeds. Then I go into the first administrative group on the exchange server and hit delegate control, and the admin and services accounts are already set up with "view only" administrative rights. That is all I need as I only import exchange users into Unity. Does anyone have any ideas why these messages are not being delivered to their boxes on the new server? I have rebooted the Unity server after running the permissions wizard. Thanks for the help.