I have an MPR which triggers a workflow that shoots out email.
The sending email part of it has suddenly stopped working. I get below error in the workflow instance log.
EXCEPTION DATA\r\n\r\nMESSAGE: WorkflowInstance '53039541-329a-461a-abed-672516d83f9b' could not resolve mail message in activity 'authenticationGateActivity2'. Mail was not sent.\r\n\r\n**METHOD:Void ResolveMail(System.Object, System.EventArgs)\r\n\r\n**METHOD:Void
RaiseEvent(System.Workflow.ComponentModel.DependencyProperty, System.Object, System.EventArgs)\r\n\r\n**METHOD:System.Workflow.ComponentModel.ActivityExecutionStatus Execute(System.Workflow.ComponentModel.ActivityExecutionContext)\r\n\r\n**METHOD:System.Workflow.ComponentModel.ActivityExecutionStatus
Execute(T, System.Workflow.ComponentModel.ActivityExecutionContext)\r\n\r\n**METHOD:System.Workflow.ComponentModel.ActivityExecutionStatus Execute(System.Workflow.ComponentModel.Activity, System.Workflow.ComponentModel.ActivityExecutionContext)\r\n\r\n**METHOD:Boolean
Run(System.Workflow.ComponentModel.IWorkflowCoreRuntime)\r\n\r\n**METHOD:Void Run()\r\n\r\n\r\n\r\nINNER EXCEPTION DATA\r\n\r\n
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