Topic Last Modified: 2005-11-17
The Microsoft® Exchange Server Analyzer Tool has determined that an Active Directory® directory service domain controller may not be available. Verify that you have network connectivity to an Active Directory domain controller.To correct this error
If you specified an Active Directory domain controller in the Exchange Server Analyzer, try connecting without specifying a domain controller.
If you have not specified a domain controller, specify a domain controller that is running and is available to you.