Subscriber Popup Form WITHOUT the “X” Needed

Hi all,

I’m looking for a Mailchimp Subscriber Popup Form which does NOT have an “X” option to allow the form to simply be closed. We had this on our site and it worked perfectly, meaning that EVERY visitor had to identify themselves to the site before being able to view any content.

I don’t believe that Mailchimps’ own Subscriber Popup was used since the “X” cannot be blocked or removed, so it must have been done by some other Plugin.

Can anyone confirm as to what Mailchimp plugin would allow a Popup Form WITHOUT the “X” to Close the Form ?

Thanks in advance