Setting up payment options for Protected Content

Hello,

I currently have a membership setup with "One Payment For Permanent Access". When testing PayPal notified me that the payment would last for 5 years, then created a recurring payment every 5 years, then sent me a notice that the Automatic Payments had been successfully cancelled.

I still had access, but my question is....How do I set it up so it's just a one time payment forever? No recurring billing or 5 year limit?

Thanks,
Chris