question

I'm a bit in panic mode right now. My client just published an update that I made to their free app. It now includes in-app purchases. We thoroughly tested the purchasing flow with the SDK tester (going through all the possible fail / success combinations) and everything worked great. Now the app is live in the store and I told my client to immediately test the in-app purchasing section. Strangely enough, the purchases work, but no access is granted until the user restarts the app completely. I respond to the purchase in private class PurchaseAsyncTask extends AsyncTask but it doesn't appear to be called based on the UI (if I have to believe the testing team my client uses). Have other people experienced discrepancies between the SDK tester app and the Live situation? Thank you!