I made a consumable purchase item using Unity IAP using Google Play.
IAP Catalog type :Consumable
Consume Purchase set as true at IAP Button component.
When product is purchased at On Purchase Complete, coin(in-game currency) increases and data is saved.
Fail log at On Purchase Failed.
No log is displayed at the fail log and when the first purchase is made, coin does not increase.
After purchasing once, it says that You already own this item.
Unity version : 2020.3.7f1
Purchasing Package version : 3.2.2
Can someone please help me on this issue?