When I attempt to create a new user mailbox in exchange management console, I receive an error. The error is: The exchange server address list service failed to respond. This could be because of an address list or email address policy configuration error. Could someone help me with this please?

Check out this link, it has several troubleshooting steps: http://blogs.msdn.com/b/dgoldman/archive/2007/11/16/creating-a-new-mailbox-in-exchange-2007-with-the-new-mailbox-cmdlet-fails-with-address-list-service-not-available.aspx Tim Harrington - Catapult Systems - http://HowDoUC.blogspot.com