Error on workflow scheduled to run every day
I am running into an error on a workflow scheduled to run daily at a set time. It launched ok on the first day but has failed for the next 2 days. It seems to break at the point of the delivery.
Error in the workflow is -
DLV-490002 Cannot start a new analysis of the delivery since current state ('Finished') does not allow it.
WKF-560038 Error when performing action 'Prepare and approve' on delivery 'DailyEmail1' (of primary key 27123713). Please refer to the log of this delivery for more information (object associated with the workflow task).
any ideas?
I found this article - https://helpx.adobe.com/experience-manager/kb/how-to-change-a-delivery-to-a-template-campaign.html
and have noticed if i go into the delivery it is now set to read only. So im not sure if this could be related?
thanks