In addition to the subject symptoms, the following services may not start:
Microsoft Exchange System Attendant
Microsoft Exchange Information Store
Microsoft Exchange MTA stacks
Microsoft Exchange IMAP4
Microsoft Exchange POP3
You may also receive numerous Application and System event log postings.
Active Directory requires that the Kerberos Key Distribution Center service be started for authentication to function.
To enable the Kerberos Key Distribution Center service:
1. Start / Programs / Administrative Tools / Services.
2. Scroll to and double-click the Kerberos Key Distribution Center service.
3.Change the Startup Type to Automatic.
4. Press OK.
5. Shutdown and restart your Windows 2000 server.