Cant get Constant contact form to appear in the popup


I've tried to integrate constant contact sign up form in the pop up, but for some reason, I cant get it to show up.
- I'm loading popup in the footer as one post suggested.
I tried with caching plugin and without.
I've tried CC shortcode as well as the embed code from their website,

but the form does not show up. I've set it up on an inside page for now to work on it: