I have created a Business Event based of a GI related to Purchase Orders. I have a Task Subscriber and everything is working correctly until I try to set the Owner of the task to be the Owner of the PO. I have tried all of these options and end up with this error.


Interesting is I can Execute the Event again from the Business Event History failure and it does create the Task but with myself and not the PO Owner as the Tast Owner.
Thanks.
Brett