I have a nintex workflow that read a collection and sent one email for each item. For each element in this collection, have to read a item in other list where obtains the recipients of this emails.
In the 4th iteracction the workflow is suspended and show the following error:
System.Net.WebException: Exception encountered while processing the HTTP request. Exception details: 'HttpClient.SendAsync task was canceled. TraceActivityId=cc9dc52b-1b8e-dafa-bcf0-0097770175f0'.
at Microsoft.Workflow.Common.AsyncResult.End[TAsyncResult](IAsyncResult result)
at Microsoft.Activities.Hosting.HostedHttpExtension.HttpRequestWorkItem.HttpRequestWorkItemAsyncResult.End(IAsyncResult result, Int32& responseCode)
at Microsoft.Activities.Hosting.HostedHttpExtension.HttpRequestWorkItem.OnEndComplete(ScheduledWorkItemContext context, IAsyncResult result)
Almost always in the fourth. I get a list of values of a field of the item. Each value is the title of an item from another list. From there I get the emails. I have changed this list of values and I still have the same problem.
It can be a problem of times when reading data from the other list?