Index was outside the bounds of the array.
   at DungeonCrawler.PlayerCharacterPickerOverlay.RefreshCharacterSlots()
   at DungeonCrawler.PlayerCharacterPickerOverlay.OpenPicker()
   at DungeonCrawler.LocalPlayerControlComponent.GetLoadedPlayerIfPossible()
   at DungeonCrawler.LocalPlayerControlComponent.Update(GameTime gameTime)
   at Microsoft.Xna.Framework.Game.Update(GameTime gameTime)
   at DungeonCrawler.DungeonCrawlerGame.Update(GameTime gameTime)
   at Microsoft.Xna.Framework.Game.Tick()
   at Microsoft.Xna.Framework.SDL2_FNAPlatform.RunLoop(Game game)
   at Microsoft.Xna.Framework.Game.Run()
   at DungeonCrawler.Program.Main(String[] args)