I've been trying to get Game Center leaderboards working in a new iOS project for 3 days now.
The sandbox leaderboard only shows the user's local score, and not "all scores".
I can successfully post scores to leaderboards, and have done so from 4 different accounts, however the leaderboard only shows the user's local score.
Also each day, the leaderboards reset and show "no scores" for each user account. They've been doing this for the past 3 days.
Any idea what the issue might be? I've successfully submitted scores from 4 accounts across simulator + 2 devices.