You may be using the wrong email address to register. If you have changed your email address you have several options:
Option 1: You remember the email you used last year, click on the “No, I've registered before” link.
Option 2: Update your email address through MyProfile
Option 3: Contact your club to have your email address updated
Option 4: "Submit a Request" and provide us with as much information as possible and our support team we will assist you.