Hi Nathan,

I'm getting an error when trying to configure the Plumber workflow at the node level.

My Workflow settings are set like this (I added the document type approval to see if it fixed my error):

I have set up these 5 approval groups, I am the only member of each of them.

When I try to configure any workflow at the node level I get this error (home page in this example, but I get the same error wherever I am):

I'm just at the stage of investigating Plumber at the moment so I'm not sure that my scenarios are realistic!

Nothing is being written to UmbracoTraceLog.

Is this something I'm doing wrong, something I have not configured correctly somewhere?

Regards,

Tim