After adding furhter IAP Items to my app, none of the products are available for purchase an more on iOS. But it works just fine on the Mac Catalyst app.
Logging the request shows that all product IAP IDs are "invalid", even those who already were on sale.
Any idea what this can be caused by?
Ive already double checked the obvious things like the product IDs on appstoreconnect, bundle ID, tested on different devices, Test Flight etc...
Has anyone experienced this already?