yup, same problem when starting it from classic UI, same error too.

To clarify, the review steps assigns to authors (content-authors) I then sign in as a content-author I created for the purpose of testing and that's when the error is thrown.Said user has all of the properties set include first name and last name that normally make up a display name.

Hum, I wonder if it is because the workflow you recreated assigns to a particular user (Administrator) rather than to a group (content-authors).

They are all out of the box. Workflow component group:3 no operation steps (Initiator, approve and reject).1 participant steps (assigning to content-authors group)WCM Workflow:1 Activate  page/asset I can provide a larger image if necessary.Cheers,Alex

Hi,I am having an issue with the AEM 6.1 out of the box workflows.When I attempt to have a participant step after a simple process step I get a null pointer exception (error log is attached in txt file).Here is the very simple workflow:[img]Screen Shot 2015-09-23 at 10.59.47.png[/img]Here is what I ...

Hi Guys, none of the examples work on 6.1 for me. Have the steps to add a custom element changed? Cheers,Alex