I\'m trying to test in app purchases in our app but I\'m not having any luck. Part of the problem may be due to the expected sequence not being documented anywhere. Here a
I was able to get around this issue by signing my test user into a different app that I was developing, then going back to the app where I was having problems (no amount of deleting or restarting helped). As others have said, you don't want to be signed in as the test user in the Settings menu when you try to perform your IAP.