Form is in the footer and on the side bar of all under pages.

We had to move the website to a new server due to speed problems, same host. It appears we lost the connection to the subscriber list. I cannot find a way to reconnect it, though I have tried the MailChimp link it did not work.

I reset the API, reset the recaptcha, turned off the recaptcha, but the form treats everyone as if it is checking the list, though it is not connected at all, and they are alreadty on it – which they are not.
The error shown “You’re already subscribed. To update your Mailchimp profile, please click to send yourself an update link”
When the user clicks the link that is supposed to edit their settings they are being sent to trendincite.com/# – and then the error if you click on that link is “✕ Email failed to send. Please contact the site administrator.”

Thoughts?

The page I need help with: [log in to see the link]