Anyway, I am not sure that it could be applied to this case, since it seems only including the cancel my subscription case.Īnother thread comes directly from the forum ( this thread) but: (1) something is strange, i.e. The most straight-forward solution seems the one reported in this thread (shortly: let the subscription plan auto-renew for 5 times with 5 minutes period, after which we should receive the 21006 error). In particular: if I try to login with the sandbox Apple ID into the iTunes Store & App Store page, I of course receive the message: iTunes Account creation not allowed (as reported in this question). It seems to conflict with Sandbox Account for testing purposes.

Thus, I am now facing the issue of testing the reported scenario. I would like to simulate the scenario of a user changing account (or cancelling the current subscription) from the Manage Subscriptions page. Using the WWDC 2016 slides material, in the Manage Subscription page, (inside iTunes & App Store -> View my Apple ID), we have this list in which the user is allowed to change the current subscription plan (and also to cancel it). I have an application that supports in-app purchase with Apple subscription (in particular auto-renewable plans).

Apple sandbox program