Talk:Game Center/@comment-24499134-20160617185741/@comment-5098300-20160617202213

Five things to try, and you've probably tried the first four:

1. Cut your device off and back on

2. Do a hard re-start by holding down the on/off and home buttons at the same time until the Apple logo appears on the screen.

3. Delete the app and then re-install it

4. Log out of Game Center in settings, then log back in. In fact, this might be good to try before you do the second item I listed.

5. Contact Apple.