what is the address for linking my form

What is the form in question? If you want to know what is the email address used for submission notifications, please check this guide: https://www.jotform.com/help/41-How-to-Find-and-Change-the-Email-Address-Used-for-Notification-Email 

If you are not receiving them, please check your spam folder, you may also check if the recipient email is not in bounce list: https://www.jotform.com/help/262-How-to-Remove-Your-Email-Address-from-Bounce-List

Let us know if you need more help.