What are the steps to play audio from a link provided in incomingPushResult when the app is killed?. The audio playback problem occurs only when the app is killed.

Is it possible to play audio in the Background or when the app is Terminated without using PTT ?

Steps: Logged in to your app with User A (my app's unique user ID). Purchased a subscription using a sandbox Apple ID. Logged out User A and logged in with User B (my app’s unique user ID) on the same device. Tried to purchase the same subscription with the same sandbox Apple ID for User B, and got: "Purchase is a duplicate and will not be reported."

@darkpaw Thanks for your participation. Yes, I am using the same sandbox Apple ID for the purchase. I understand your point and am already aware of this behavior. Let me provide an example: In my login flow, users log in using a Unique ID and Password. I logged in as User A on an iPhone 14 and completed a purchase. After that, I logged out User A and logged in as User B. When I initiated the purchase flow for User B, I received the following error: “Purchase is a duplicate and will not be reported.” How should we handle this situation for User B, especially since Apple don't provide any option for switching Apple accounts?. So how can i manage this scenario.

@App Store Commerce Engineer Thanks for your participation. I believe appAccountToken is used to retrieve transaction information or status, right? However, I’ve already implemented this logic on the backend to track transaction status and details.