Section Collapse field will hide all the following elements under that?

https://form.jotform.com/92113225199253

Most of the form of not show in the preview. Anything after the co-applicant logic (which seems to work fine) does not appear. I'm not hiding any fields or running any sections.

It all shows up fine in the editor. I'm stuck. 

Nevermind, I figured it out. I added a section and made it visible (with the button not showing).

It seems that if you have a section that is hidden, ALL following material is hidden until you start a new visible section. You can't simply </> a section. 

It seems you are referring to the Section Collapse field. Once you added a section collapse field to the form then all the fields under the fields will come into that section until you add another section collapse field or page break. If you try to hide/show section then all the fields related to the section collapse will be hidden/shown.