Setup have been running on IOS - but for some reason now it does not

Unity Engine
,
1

I have program that was running fine before - but suddenly now it does not.
It shows me this error code - which is not present when running in editor on mac/PC.

It shows nullreference - but i dont understand why it runs in editor - and why it have been working before…

Uploading Crash Report
NullReferenceException: Object reference not set to an instance of an object.
  at WeatherController.SetParticleAmmount () [0x00000] in <00000000000000000000000000000000>:0
  at WeatherController.SetWindValues () [0x00000] in <00000000000000000000000000000000>:0
  at WeatherController.SetWeatherConditionValues () [0x00000] in <00000000000000000000000000000000>:0
  at Interactive.DataManager.OnDateTimeChange (System.Int32 year, System.Int32 month, System.Int32 day, System.Int32 hour) [0x00000] in <00000000000000000000000000000000>:0
  at ChangeForBut.ChangeDay () [0x00000] in <00000000000000000000000000000000>:0
  at ChangeForBut.ChangeIf () [0x00000] in <00000000000000000000000000000000>:0
  at DataLoader.LoadInstallationData () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.Events.UnityAction.Invoke () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.Events.InvokableCall.Invoke () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.Events.UnityEvent.Invoke () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.UI.Button.Press () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.UI.Button.OnPointerClick (UnityEngine.EventSystems.PointerEventData eventData) [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.ExecuteEvents.Execute (UnityEngine.EventSystems.IPointerClickHandler handler, UnityEngine.EventSystems.BaseEventData eventData) [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.ExecuteEvents+EventFunction`1[T1].Invoke (T1 handler, UnityEngine.EventSystems.BaseEventData eventData) [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.ExecuteEvents.Execute[T] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.ExecuteEvents+EventFunction`1[T1] functor) [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchPress (UnityEngine.EventSystems.PointerEventData pointerEvent, System.Boolean pressed, System.Boolean released) [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.StandaloneInputModule.ProcessTouchEvents () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.StandaloneInputModule.Process () [0x00000] in <00000000000000000000000000000000>:0
  at UnityEngine.EventSystems.EventSystem.Update () [0x00000] in <00000000000000000000000000000000>:0
UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object)
UnityEngine.DebugLogHandler:LogException(Exception, Object)
UnityEngine.Logger:LogException(Exception, Object)
UnityEngine.Debug:LogException(Exception)
UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchEvents()
UnityEngine.EventSystems.StandaloneInputModule:Process()
UnityEngine.EventSystems.EventSystem:Update()
(Filename: currently not available on il2cpp Line: -1)

Any comments or thoughts are very welcome. - Thanks

2

Please show your code, it looks like you have a NRE in your Update() method.