Need Help with ‘Follow By Email’ Plugin

My company set up a ‘Follow By Email’ plugin at the bottom of our page to help people easily subscribe to our website and get email notifications when there are new posts on our website, but every time we click on it, it goes to this “specificfeeds.com” page and I don’t understand why. We would like it to either send us an alert that someone has signed up, or have it aggregate into a feed that says when someone signed up for the email subscription. So we’d like to do one of these options if it’s possible:

– If there’s a way, we’d like to be able to just create a page for them to go to
– Or how we can customize this page for our branding?

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