Mailchimp pop-up embed trouble

[webdev (Jeff Selser)]

Please include your site’s Read-Only Share Link with your question.
This will enable the community to view your project without making any edits to it and see what’s you have and provide suggestions.

How to Enable a Webflow Share Link

If you’re new to the Webflow forum, welcome! Anyone with the read-only link of your project can explore your project in the Designer. Any changes they make while in read-only mode will not be saved. This is helpful when you need design advice or when you need help troubleshooting an issue in your project. [Create and use a read-only share link — Webflow tutorial]