Since November 5, in-app subscriptions have suddenly stopped working in all three of my apps on the App Store. Everything worked perfectly before, and no changes were made to the apps.
The subscription purchase buttons no longer display prices, only a dash ("–"). Existing apps can still be downloaded normally.
I reproduced the problem in Xcode on my own device. StoreKit reports:
STOREKIT: Received 0 products
STOREKIT: Invalid IDs = (
"TEE_year",
"TEE_month",
"TEE_week"
)
All subscription products are still configured in App Store Connect, and the agreements appear to be active.
Interestingly, the problem started around the time I accepted updated Apple agreements and changed my address in my developer account. I don't know whether this is related.
Several customers have already independently reported the same problem, so this is not limited to my own device or Apple ID.
I strongly suspect an App Store Connect or StoreKit backend issue rather than an app-specific programming error. I've contacted Apple Developer Support (case ID is 30000008123797) but haven't received a solution yet.
Has anyone else experienced subscriptions suddenly becoming unavailable across multiple apps? Could this be related to updated agreements or account information?