2020-02-18 19:02:50.321 5612-5641/? E/Unity: NullReferenceException: Object reference not set to an instance of an object.
      at OfficeRiot.Windows.ActorInfoWindow.OnHide () [0x00000] in <00000000000000000000000000000000>:0
      at OfficeRiot.WindowsManagement.WindowsController.HideAllWindows () [0x00000] in <00000000000000000000000000000000>:0
      at OfficeRiot.GuiManagment.NavigationLayout.SetActive (OfficeRiot.GuiManagment.ActiveScreen activeScreen) [0x00000] in <00000000000000000000000000000000>:0
      at UnityEngine.Events.UnityAction.Invoke () [0x00000] in <00000000000000000000000000000000>:0
      at UnityEngine.Events.UnityEvent.Invoke () [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+EventFunct