title: Intermittent "No leaderboards for this game" error
body: <p>I am using google play services api for my game.
  I am getting intermittent connection issues - for both leaderboard and achievements activity.
  <br>
  The problem is, they are completely random (atleast apparently).
  One minute they show up correctly, next minute they simply throw me a </p>
  
  <p><code>"No Leaderboards for this game"</code><br>
  or</p>
  
  <pre><code>"No achievements for this game"
  </code></pre>
  
  <p>message on the exactly same apk.
  <br>Is anyone else facing the same issue? Am I missing something in the setup?
  <br>
  <br>
  Note:I have not uploaded the game to google play. I am installing the correctly signed apk by the adb command prompt and checking things out.</p>