Everything else about the GameCenter seems to work, but when I use the Social.ShowLeaderboardUI(), it opens a GameCenter window that only shows the app name, tap to rate this game box,facebook liking box and in the location where there should be the leaderboards and achievements it just writes “No Items”.
The leaderboard shows up in the game center application and shows my posted scores.
What might be going wrong? Is there some delay before leaderboards show up in the application after being created in iTunesConnect?