Hi, please take a look at the following screenshot. The value of id and original id are not the same as what prints out on the console. Can someone please give an explanation? If I use the printed id value from the console, then getTransactionInfo call succeeds.

Hi, I just figured out what was wrong with my setting. I used a StoreKit configuration in my project's scheme. Once I set it to None, I was able to test with a Sandbox account. Hopefully this helps someone who would have the same issue as mine. Cheers!