-2147220970

Hi, 

I created a dialog box in crm 2013 as a Administrator user, and I'm trying to run it with another user who has the acces control to that kind of process, and I get this error when I go to the next stage in the dialog:

(the dialog run well in my administrator account)

Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: Unknown error while running Workflow.Detail:

<OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts">

  <ErrorCode>-2147220970</ErrorCode>

  <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic" />

  <Message>Unknown error while running Workflow.</Message>

  <Timestamp>2015-10-28T15:40:41.514336Z</Timestamp>

  <InnerFault i:nil="true" />

  <TraceText i:nil="true" />

</OrganizationServiceFault>

anyone of you know where could it come from??

thank you

Adry