Mailchimp embedded popup Mail chimp embedded popup code - LINKS to TEST mailing list. <--- REPLACE LID WITH ba7efd71f5 to link to live mailing list ---> THIS code works - but error message if already on list displays at top & can't see it!!! DO NOT DELETE THIS. Will need to keep a check on this in case mailchimp change any of the cookies which have to be deleted so that it pops up on a button click. Click me to subscribe.