Hello, I updated my app with IAB V3 and now users can't purchase my in-app product. The error is: "Authentication is required. You need to sign into your Google Account."
There is also this error in the logs: BasicNetwork.performRequest: Unexpected response code 403 for https://android.clients.google.com/fdfe/preparePurchase Any help is very welcome! -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.

