In-app Billing issue

I’ll copy/paste a question from the Getting Started with Android In-app Billing tutorial that has not been answered and it’s exactly the same issue that is happening to me:

I notice the following when I run the sample app (InAppPurchase) on an Android device:

  1. The transactionCallback( event ) method is called twice when I click on “Lemonade refill” button.
  2. Printouts of the first call:
    event: storeTransaction
    state: purchased
    errorType: none
    errorString:
  3. Printouts of the second call:
    event: storeTransaction
    state: failed
    errorType: invalidClient
    errorString:

My question is why are there 2 calls to transactionCallback( event ) and why did the 2nd call fail?

Not sure if this helps but my Google account has been setup and I’m able to make purchases for other apps.

Any help will be apreciated! [import]uid: 46216 topic_id: 33496 reply_id: 333496[/import]