Hi, I am new to Marketo and recently got a sandbox account. We need custom objects use MKTO effectively. As we work on with API and custom objects we are stuck at this point. Add Marketo Custom Object Link Fields - Marketo Docs - Product Docs , in this link at step '8' they are able to create a link to one of the custom object 'course', link field - courseID. In my instance I don't see the custom object to link it. What I am I missing here ? Yes Course object is published.
Appreciate your help.