Hello. IAP stopped working on my iOS app since one of the updates to the store. The updates I was doing had nothing related to IAP but to the functionality of the application only. In the logs the cause stands as: Invalid receipt, not unlocking content = Exception of type 'UnityEngine.Purchasing.Security.InvalidSignatureException' was thrown." which stands for ". This exception stands for invalid IAP Security signature. Here is full log https://pastebin.com/c3AN5qMS Thanks.