Android in-app-billing queryInventoryAsync returns sku and purchase item size 0

Question

I call queryInventoryAsync in my code. The answer is fine, but the skuMap and purchaseMap list returned to me in the inventory list is empty. My products are active in the developer console.

The result is complete, but Inventory inv returns 0 items, so I cannot get a pennding purchase to continue using this purchase.

I have encountered this error since two days. It used to work fine.

This is my debug output.

How else can I get the data for this item?

thank

Answer 1

, Play . - In-App Billing, Play Store Alpha/Beta/Production.