Hi guys. I hope you can help me. After users do the Paypal thing, they receive an email telling them to register a username. They then need to fill out the registration form before they can log in. But when they enter their email address in the field, it says that the email address has already been used. So then they have to use one email address to sign up to PayPal and a different address to sign in to their site account. How do I fix this?
