AD-Connector – Running with Error: Stopping at 92%

Ilia2510

Yesterday I encountered an error I haven’t seen before when trying to set up a new AD Connector in SCSM. The connector always stopped at 92% and generated the following error in the eventlog:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> - <System> <Provider Name="Lfx Service" /> <EventID Qualifiers="0">3334</EventID> <Level>2</Level> <Task>0</Task> <Keywords>0x80000000000000</Keywords>
Data synchronization failed in Group.Importer.ADGroups.ADConnector.4d9598530527462d8d115c45fd859d3e.:Microsoft.EnterpriseManagement.ServiceManager.Connector.AD.DataConnectorAD.
Exception type: NullReferenceException
Exception message: Object reference does not point to an instance object. StackTrace:
at Microsoft.EnterpriseManagement.ServiceManager.Sdk.Connectors.Lfx.Workflows.ADPersonCreator.Flush()
at Microsoft.EnterpriseManagement.ServiceManager.Sdk.Connectors.Lfx.Workflows.ADGroupExpander.Flush()
at Microsoft.EnterpriseManagement.ServiceManager.Connector.AD.DataConnectorAD.ForceSyncADGroupsUsers(Int32 dataSourceId)
at Microsoft.EnterpriseManagement.ServiceManager.Connector.AD.DataConnectorAD.OnCreateSession(Int32 sessionId
at Microsoft.EnterpriseManagement.ServiceManager.Connector.SessionManager.DataProvider.GetSession(String clientName
at Microsoft.EnterpriseManagement.ServiceManager.Connector.Datacenter.SessionHost.DataSync()</Data>

The old connector suddenly stopped working and freezes at 83%. Does anyone know what the problem is?

Ilia2510

Ilia2510

I don't know what happened, but the connector started and passed 100%. But the mistakes remained.

Brian_Wiest

Recommend you reset your AD connector.

See this post where the commands are listed.

https://community.cireson.com/discussion/comment/14137#Comment_14137