Yeh was working before, but I have been messing around with a few things, not entirely sure how it can go from working to switching over to a true statement. Played around with some hidden fields IP, GDPR maybe one of these started to mess with it.
I just like at your preview and didn’t see a form for the mailing list section (which is what I looked at on the published site).
The mailchimp side is fine (I just tested). So I’m fairly sure its your page unless you are using custom code to perfom the submit.
I’m thinking it may be the form name/id. the form is submitted through webflow.
There is one chunk of custom code related to capturing the IP address, thou was working before so i don’t think it’s that.