I get the following message when I try to Import this model.
Any ideas on where in Marketo I should enter this field?
We created a custom score field called Explicit in our instance by going into Admin > Field Management > New Custom Field.
I had this issue and support had to fix something on the backend for it to work.
I think part of the problem is that Marketo changed Lead to Person and didn't update document. Error still occurs when creating a Custom Object. I will file a support ticket.