StoreKit is broken(medium.com)

https://medium.com/revenuecat-blog/storekit-is-broken-cecd2b823ff0

1 comments

Yeah, and that's before you even start dealing with subscriptions. Or the sandbox, don't get me started on the sandbox. And the dozen indistinguishable error states that return "couldn't connect to iTunes" as the error message when what actually went wrong was that the user's card was declined or parental restrictions were on or even that the user canceled out of the Storekit confirmation dialog.