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I have a workflow which errors (cancelled) at this line (sometimes).
Start a task process with Approvers (Task outcome to Variable: Outcome )
If I am the user (site collection admin, local admin) which initiates the workflow it processes correctly. If another user does so it errors.
In the approvers group I have 2 members. If I nominate them specifically rather than as a group the problem goes away
Start a task process with mike mahoney; User A (Task outcome to Variable: Outcome )
This is a work around but is hard to maintain with complex workflows. Any thought as to what is causing this problem?
Cancelled details
RequestorId: 3682241e-0025-2664-84c8-325feb4063e6. Details: System.ApplicationException: HTTP 401 {"Transfer-Encoding":["chunked"],"X-SharePointHealthScore":["0"],"SPRequestGuid":["3682241e-0025-2664-84c8-325feb4063e6"],"request-id":["3682241e-0025-2664-84c8-325feb4063e6"],"X-FRAME-OPTIONS":["SAMEORIGIN"],"Cache-Control":["max-age=0, private"],"Server":["Microsoft-IIS\/8.0"],"WWW-Authenticate":["Negotiate","NTLM"],"X-AspNet-Version":["4.0.30319"],"X-Powered-By":["ASP.NET"],"MicrosoftSharePointTeamServices":["15.0.0.4420"],"X-Content-Type-Options":["nosniff"],"X-MS-InvokeApp":["1; RequireReadOnly"],"Date":["Wed, 13 Nov 2013 12:02:35 GMT"]} The HTTP response content could not be read. 'Error while copying content to a stream.'. at Microsoft.Activities.Hosting.Runtime.Subroutine.SubroutineChild.Execute(CodeActivityContext context) at System.Activities.CodeActivity.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager) at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor, BookmarkManager bookmarkManager, Location resultLocation)
Mike Mahoney