I love the plugin and mailchimp addon, but I can't yet find a straight answer on how to deal with opt in boxes. My end goal is this: I want EVERYONE who uses ANY gravity form on my site and enters their email address to be added to my mailchimp list. I've created a checkbox on all forms with a "do you want to join the mailing list?" option already ticked (meaning they'd have to untick it to opt out). I set an opt in condition that they have to have that checkbox ticked to be added.
Now, when I test the form, I get a notification from gravity forms that a new user has submitted the form, but I don't see their email address showing up in my mailchimp account.
Please tell me what I'm doing wrong, I look forward to your expertise :D