iOS 8 beta 5 Game Center Sandbox won't recognize my app

Leronxp picture Leronxp · Aug 11, 2014 · Viewed 10k times · Source

I trying use GC sandbox in game, on iOS 7 it works fine, but on iOS 8 beta5 GC authentication return error "The requested operation could not be completed because this application is not recognized by Game Center". In production GC work fine on iOS 7 and 8 beta5.

Answer

cheng picture cheng · Aug 28, 2014

You should turn on the GC sandbox mode.

go to settings --> game center

scroll to the bottom, there is a "sandbox" swith under "developer".

(Important! - These developer options are hidden until you have connected the device to XCode 6. If you didn't use XCode and deployed your app in some other way - e.g. Testflight, iPCU, iTunes, then you will not see these options)