Hello All,
this error is occuring on update of any entity, i have already checked that no custom/default plugin is registered on "update of entity"
following is the error detail
Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: Generic SQL error.Detail:
<OrganizationServiceFault xmlns:i="www.w3.org/.../XMLSchema-instance" xmlns="schemas.microsoft.com/.../Contracts">
<ErrorCode>-2147204784</ErrorCode>
<ErrorDetails xmlns:d2p1="schemas.datacontract.org/.../System.Collections.Generic" />
<Message>Generic SQL error.</Message>
<Timestamp>2017-01-30T16:38:34.2499325Z</Timestamp>
<InnerFault i:nil="true" />
<TraceText>
[Autonumbering: Autonumbering.Invoker]
[95c6ca32-13a9-e311-aa21-002655573aa2: Autonumbering.Invoker: Create of lead]
[Microsoft.Crm.ObjectModel: Microsoft.Crm.Workflow.WorkflowNotificationPlugin]
[becdbb1b-ea3e-db11-86a7-000a3a5473e8: Notifies workflow that entity has been updated.]
</TraceText>
</OrganizationServiceFault>