Getting white screen on load through unity serializer

I am trying to save the state of a single gameobject in my scene which contains the clones that genrate at runtime . containing only serialisable types. I have added the SaveManaer to my scene, and added a StoreInformation script to the object containing the array. There is no other information be stored in my scene.

However, when I load the scene n the Start function of the scene, I just get a white screen instead of my game. The Log shows me that the save state is loaded and i see no errors or exceptions in the log. However, my scene does not appear in the Game View. Pausing the game I can see all the objects I would expect with no errors.

 function Start () {
 // Load save state, used for achievements object
 // First check if we already have a save state
 if(PlayerPrefs.HasKey(“AchSave”)) {
 var AchSave : String = PlayerPrefs.GetString(“AchSave”, null);
 if(AchSave) {
 // Load it
 LevelSerializer.LoadSavedLevel(AchSave);
 Debug.Log(“Loaded Save State”);
 } else Debug.Log(“Save State does not exist”);
 }
 }
 
 function OnDestroy() {
 // Save state of Achievements
 var AchSave : String = LevelSerializer.SerializeLevel();
 // Write ro player prefs
 PlayerPrefs.SetString(“AchSave”, AchSave);
 Debug.Log(“Saved State”);
 }

i tried to figure it out,got to know somehow my load function on start call 2 times.why so cont know.