Bug for a week..no games appear in game list

[TheGoldenGriffin]

Once, the game was loading and loading and loading and i waited. When it stopped, there were no games and at the profile section, instead of my gc name, it said null

When i went to game center to launch from there, only the white background loaded. When i went to gc in Settings, it was was endlessly loading. I killed the app and restarted but both didn't workso i had to wait for gc to work again.