Encounter an error when try to add new user:
Log File:
======================================================================================================================
Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: Access Denied. Reference number for administrators or support: #D0098736Detail:
<OrganizationServiceFault xmlns:i="">www.w3.org/.../XMLSchema-instance" xmlns="">schemas.microsoft.com/.../Contracts">
<ErrorCode>-2147187707</ErrorCode>
<ErrorDetails xmlns:d2p1="">schemas.datacontract.org/.../System.Collections.Generic" />
<Message>Access Denied. Reference number for administrators or support: #D0098736</Message>
<Timestamp>2021-04-15T06:41:48.4202822Z</Timestamp>
<InnerFault i:nil="true" />
<TraceText>
[Microsoft.Dynamics.Integration.Adapters.Crm2011.Plugin: Microsoft.Dynamics.Integration.Adapters.Crm2011.Plugin.UserCreateUpdateEventHandler]
[ba1575d4-bfe9-df11-9ec8-00155d52bcec: Connector: Create of systemuser]
</TraceText>
</OrganizationServiceFault>
======================================================================================================================
I have tried to changed the registry "AutoGroupManagementOff" value from 0 to 1 but the problem still persists.
It was working fine previously.