Hi there,
I’ve just released a game (it is showing in the app store) where game center worked perfectly fine in sandbox mode but when I turn sandbox off, scores are no longer being submitted to the live leaderboard.
I’ve also tried submitting it via 2 different apple IDs. It just shows ‘no score’ but works when I switch back to sandbox mode.
I really appreciate any help or input in this matter as it is driving me a bit nuts. Thanks!