Webflow form submission (Mailchimp)

I have a client site with two form areas that are tied to Mailchimp via an action URL. Both inputs worked perfect and we tested them before launch. This week, my client noticed that both are broken and folks receive an error message when trying to sign up. I tried replacing the action URL, but since it was the same as the original, it did not work. What could possibly be the problem?


Hello Jim,

What inputs are you having issues with?

What are the error messages the clients receive?


We can’t submit the form, and we receive the standard “Oops! Something went wrong while submitting the form.” message. We have triple checked every field to make sure it is as same as on Mialchimp… It worked before.

Here is the link to the site: Apply To Join Us