Custom Post Type and Gravity forms

Hi, So I am working on a site made by someone else. The previous dev used a custom plugin to register a custom post type And have some custom fields. Now I am trying to make a form(Gravity Forms) for users to submit data directly to that custom post type. So the form is working just fine and I can see that the custom post is published and can be viewed by using the direct URL. But it is not showing on the Custom Post archive page. So Can you tell me what I am doing wrong?