Nothing happens when I select element to new form

I just downloaded the plugin, and am working on getting something up by tomorrow.

When I view the demo admin, as soon as I click on an element (simple text) to be added to a new form, I see fields likes “Field ID, Field Name, Field Label” etc. That’s in the demo admin.

But, when I’m trying to add it in the admin on my site, after I select the simple text element to add, I don’t see the additional fields populate below. Has this happened to anyone? Am I doing something wrong?

https://wordpress.org/plugins/form-maker/