Mailchimp integration suddenly stopped working


I’ve been using email collection form on my webflow site that add to my contacts in mailchimp.

I’ve followed the guide and it was working for the longest time. About 20 days ago it suddenly stopped working and I have no idea why. None of the email only forms work connect with mailchimp, the forms that collect all user information through webflow and direct to my email work fine.


I have it set to POST with the correct action URL.

Any guidance is appreciated.

Here is my site Read-Only: