I can not charge in-app for TestFlight

After installing the application via TestFlight with iOS11 beta7 Trying to charge in-app purchase

  • Sign in alert display
  • Enter sandbox account(different from the account signed in with TestFlight)
  • Sign-in alert indication again
  • Error occurrence (SKErrorDomain code 0)

Succeeded if I did the above process from iOS 10 via TestFlight
Is it a bug in iOS 11?
By the way, if it is a 3rd party application delivery tool like HockeyApp,
charging has succeeded on iOS 11
Is there a person who experiences similar events?

I have the same problem.

I can not charge in-app for TestFlight
 
 
Q