Hey Crumbs (as I hope you don't mind being called),
The more detailed error is present under the "ArgumentOutOfRange" block with the "Expected UniqueId..." line.
Are you able to copy that entire line and paste it in? I can see…
Then change mentioned line to
OwnerId = new EntityReference("team", AcctTaget.SalesCenterId)
I am also experiencing this issue in both 2016 and 365: the statuscode field is not displaying on the workflow editor, so I can't set that field.
It seems to be only on one entity so far. I can see other fields for that entity, just not statuscode…
Deactivate workflow, check "Scope" to Organization, publish workflow. That should fix your issue.
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