WaitForSeconds not working in iOS only

Hi!

I have one Splash screen that is not working in iOS

When i run it in the Editor, or an Android device, all goes well. But on iphone, it just go trough and the screen dont show.

Here is the code, and the log in the XCode.

is anything wrong? Thx

Code:

 public class delaySplashScreen : MonoBehaviour {
 
     public float delayTime;
 
     // Use this for initialization
     void Start () {
         StartCoroutine (delay ());
     }
     
     // Update is called once per frame
     void Update () {
     
     }
 
     IEnumerator delay(){
         Debug.Log ("Starting delay: " + delayTime);
         yield return new WaitForSeconds (delayTime);
         Debug.Log ("End Delay, loading menu...");
         SceneManager.LoadScene ("mainMenu");
     }
 }

Log:

 Starting delay: 2
 <delay>c__Iterator6:MoveNext()
 UnityEngine.SetupCoroutine:InvokeMoveNext(IEnumerator, IntPtr)
  
 (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 42)
 
 2016-09-07 20:23:59.126 Kamikon[911:259660] NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9814)
 End Delay, loading menu...