Cancelling a billing agreement via PayPal blocks us from charging your Seamwork membership account, which causes your next renewal to fail and leads our billing system to automatically send you notification emails that we were unable to complete your renewal.
If you want to retain your Seamwork membership and pay for your renewal with Paypal, you have two options:
1. Let the account cancel and then buy a new one
2. Change your payment method on our site to a credit card and then change back to your PayPal account immediately after, which should create a new billing agreement.