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Microsoft Dynamics AX (Archived)

workflow error : "An unexpected error has occurred while opening the workflow. See the event log on the AOS and contact your system administrator to resolve the issue."

Posted on 3 Oct 2018 02:08:24 by

Hi All,

We have setup new AX DEV environment replica of production , when trying to edit work flow from "Accounts payable workflows" getting the below error:

"An unexpected error has occurred while opening the workflow. See the event log on the AOS and contact your system administrator to resolve the issue."

Event log :


at Microsoft.Dynamics.Ax.Services.AxServiceOperationContext.InitializeSession()
at Microsoft.Dynamics.Ax.Services.AxServiceOperationContext.InitializeContext()
at Microsoft.Dynamics.Ax.Services.AxServiceOperationContext.Attach(OperationContext owner)
at System.ServiceModel.ExtensionCollection`1.InsertItem(Int32 index, IExtension`1 item)
at System.Collections.Generic.SynchronizedCollection`1.Add(T item)
at Microsoft.Dynamics.Ax.Services.AifMessageInspector.AfterReceiveRequest(Message& request, IClientChannel channel, InstanceContext instanceContext)

We have tried the below steps :

1 . Full CIL,

2 . DB synch

3 . some of the inbound services deactivated and activated

4. added proxy account in AX

Do we need to uninstall the Business Connector and reinstalled it ? (as per one of link : community.dynamics.com/.../107709)


Tried everything suggested in other links (allaboutax.blogspot.com/.../error-unexpected-error-has-occurred.html) , but still the same error is appearing ,

Please advise us.

Regards,

Akbar

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