No Gamecenter authentication

[JoKa]

I'm logged out of GC. The first few times my GC Object launched the Gamecenter login request when the app started. Now it doesn't work anymore, even if I try to authenticate manually. Removed the app, cleaned Xcode, I just can't get it to work again.

[AyreGuitar]

From memory, this is intentional according to Apple's docs. Simply login via Game Center app on the device itself. Just make sure your logged into sandbox mode - it should say Sandbox under the user in the bottom left hand corner of Game Center.

[JoKa]

I'm wondering why I got the login several times and what's the function of the manual authentication call if we're not supposed to use it. And how do I enter the sandbox mode? I'm always told to use it, but have no clue how to start it. Can someone shed some light on this? A hint in the docs would be nice, too.

[JoKa]

Seems GC is disabled after cancelling a few times. God, how I hate all of this Apple b***sh**, why must we tell users to quit, launch Gamecenter, login there, then return to our app instead of simply launching the usual login popup when it makes sense?

[Tuna]

Apple... nuf said