Worked on 2 out of 3 sites

I had tried this on 3 client sites. Worked great on the first two. This site it won’t load via pop up and it also won’t load when I created a form for the sidebar.

Same theme on all 3 sites (genesis framework child theme). All sites on same host (pressable). Same essential setups.

This site got complicated, as this ‘free’ plugin, seemed to want to force me to create a free account with Mailmunch. That was not necessary on the other sites.

I created it and that still did not solve the problem. Submitted a ticket with that service there. I post this here as this is a free plugin and imho should not require an account free or otherwise to run.

The page I need help with: [log in to see the link]