iPhone error message

While trying to make an in-app purchase I got the message: “This is not a Test User account. Please create a new account in the Sandbox environment.”. This probably occurs only in jailbroken iPhone devices.


In order to solve this problem I performed the following steps:

  • deleted AppSync package from Cydia
  • rebooted the iPhone device
  • uninstalled the application (in my case it was Ultimate Notifier)
  • reinstalled the application