Subscription widget not subscribing | WordPress.org

I am testing Jetpack on a test site prior to moving to a production site. I have the Jetpack Newsletter subscription widget installed, but when I enter a name and email account, it just sends an email to the person with the content from the subscription form (name and email id). The email id is not subscribed. Please advise on what steps I am missing. Thank you

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

 

This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer