I was an app developer for a while but cancelled my developer account about 3-4 years ago. On the 31st December 2021 I received a payment in my bank account from the Apple developer program. My apps have not been available for years and I didn't have ads in them so I was just wondering if anyone knows why I might have received this money? I'm not complaining of course, Apple certainly short-changed me plenty when I was a dev so I'll take it, but just curious if anyone knows. Thanks.