title: SavedGameRequestStatus.InternalError google play services
body: <p>I have a problem with Google Play Save Games.
  Authorization with Google Play Services is working fine. And I'm using EnableSavedGames(), DataSource.ReadCacheOrNetwork, ConflictResolutionStrategy.UseLongestPlaytime.
  But when I'm trying to access saved sessions, I get InternalError message.</p>
  
  <p>Screenshot with API Goodle Drive calls included:
  <a href="https://i.stack.imgur.com/SebVd.png" rel="nofollow noreferrer">GoogleDriveApiMethods</a>
  Any ideas how to fix this?</p>