Hello,
Please note that we are not affiliated with MailChimp. We are a different company “Ibericode” that develops “MailChimp for WordPress” and a few other plugins.
Our plugin does not have any pop-up feature.
Any issue with the form created directly from your MailChimp.com account is not related to our plugin, I would suggest contacting the support of MailChimp.com to assist you in fixing the issue.
Please note that you can use our plugin to create a form directly on your WordPress site along with another of our plugin BoxZilla – https://www.ads-software.com/plugins/boxzilla/ to create pop-ups that you can control on which pages/post they would appear.
I hope that answers your query. Let us know if you have any further questions.