I received an email notice from iTunes that the annual subscription was to auto-renew soon. Several things are wrong with this: the original subscription was for only a month and it expired eleven months ago (I did not renew it). Upon visiting the app's website, my record confirms a one month subscription expiring eleven months ago.
Where did iTunes get the impression I had a full year's subscription? Why is it telling me it will auto-renew?
How do I convince Apple to not renew a subscription that doesn't exist?
The email from Apple had a link to my iTunes account information page. On that page under Settings, Subscriptions it shows one subscription with a link to Manage it. That link takes me to "Edit Subscription" page . This page only has options for renewal.