DCOM was unable to communicate with the computer wscremote2.westminster.local using any of the configured protocols.
C:\Windows\system32>dcdiag
Directory Server Diagnosis
Performing initial setup:
Trying to find home server...
Home Server = WSCALFS
* Identified AD Forest.
Done gathering initial info.
Doing initial required tests
Testing server: WESTMINSTER\WSCALFS
Starting test: Connectivity
......................... WSCALFS passed test Connectivity
Doing primary tests
Testing server: WESTMINSTER\WSCALFS
Starting test: Advertising
......................... WSCALFS passed test Advertising
Starting test: FrsEvent
......................... WSCALFS passed test FrsEvent
Starting test: DFSREvent
There are warning or error events within the last 24 hours after the
SYSVOL has been shared. Failing SYSVOL replication problems may cause
Group Policy problems.
......................... WSCALFS failed test DFSREvent
Starting test: SysVolCheck
......................... WSCALFS passed test SysVolCheck
Starting test: KccEvent
......................... WSCALFS passed test KccEvent
Starting test: KnowsOfRoleHolders
......................... WSCALFS passed test KnowsOfRoleHolders
Starting test: MachineAccount
......................... WSCALFS passed test MachineAccount
Starting test: NCSecDesc
Error NT AUTHORITY\ENTERPRISE DOMAIN CONTROLLERS doesn't have
Replicating Directory Changes In Filtered Set
access rights for the naming context:
DC=ForestDnsZones,DC=westminster,DC= local
Error NT AUTHORITY\ENTERPRISE DOMAIN CONTROLLERS doesn't have
Replicating Directory Changes In Filtered Set
access rights for the naming context:
DC=DomainDnsZones,DC=westminster,DC= local
......................... WSCALFS failed test NCSecDesc
Starting test: NetLogons
......................... WSCALFS passed test NetLogons
Starting test: ObjectsReplicated
......................... WSCALFS passed test ObjectsReplicated
Starting test: Replications
......................... WSCALFS passed test Replications
Starting test: RidManager
......................... WSCALFS passed test RidManager
Starting test: Services
......................... WSCALFS passed test Services
Starting test: SystemLog
An Error Event occurred. EventID: 0xC00010DF
Time Generated: 04/05/2017 11:26:55
Event String:
A duplicate name has been detected on the TCP network. The IP addre
ss of the computer that sent the message is in the data. Use nbtstat -n in a com
mand window to see which name is in the Conflict state.
An Error Event occurred. EventID: 0xC00010DF
Time Generated: 04/05/2017 11:38:55
Event String:
A duplicate name has been detected on the TCP network. The IP addre
ss of the computer that sent the message is in the data. Use nbtstat -n in a com
mand window to see which name is in the Conflict state.
An Error Event occurred. EventID: 0xC00010DF
Time Generated: 04/05/2017 11:50:35
Event String:
A duplicate name has been detected on the TCP network. The IP addre
ss of the computer that sent the message is in the data. Use nbtstat -n in a com
mand window to see which name is in the Conflict state.
An Error Event occurred. EventID: 0xC00010DF
Time Generated: 04/05/2017 11:50:55
Event String:
A duplicate name has been detected on the TCP network. The IP addre
ss of the computer that sent the message is in the data. Use nbtstat -n in a com
mand window to see which name is in the Conflict state.
......................... WSCALFS failed test SystemLog
Starting test: VerifyReferences
......................... WSCALFS passed test VerifyReferences
Running partition tests on : ForestDnsZones
Starting test: CheckSDRefDom
......................... ForestDnsZones passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... ForestDnsZones passed test
CrossRefValidation
Running partition tests on : DomainDnsZones
Starting test: CheckSDRefDom
......................... DomainDnsZones passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... DomainDnsZones passed test
CrossRefValidation
Running partition tests on : Schema
Starting test: CheckSDRefDom
......................... Schema passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... Schema passed test CrossRefValidation
Running partition tests on : Configuration
Starting test: CheckSDRefDom
......................... Configuration passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... Configuration passed test CrossRefValidation
Running partition tests on : westminster
Starting test: CheckSDRefDom
......................... westminster passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... westminster passed test CrossRefValidation
Running enterprise tests on : westminster.local
Starting test: LocatorCheck
......................... westminster.local passed test LocatorCheck
Starting test: Intersite
......................... westminster.local passed test Intersite