I have a parent domain with 2 child domains. I ran Forest Prep and Domain Prep. Everything was fine. I promoted a Windows Server 2003 to become the first Windows 2003 Domain Controller in the Parent Domain and installed DNS on it. I did the same for the 2 child domains. I notice that the event id: 1097 and 1030 with Source: Userenv keep popping up in the event log whenever I rebooted these 3 Windows 2003 Domain Controllers.
Event id 1097: Windows cannot find the machine account, The Local Security Authority cannot be contacted.
Event id 1030: Windows cannot query for the list of Group Policy objects. Check the event log for possible messages previously logged by the policy engine that describes the reason for this.
There is no error running dcdiag, netdiag, repadmin...