Unity Debug: Couldn't find graphic to recolor

Couldn't find graphic to recolor
                                                                                                    UnityEngine.DebugLogHandler:Internal_Log(LogType, LogOption, String, Object)
                                                                                                    XD.UI.WndSpecialOfferKit:InitUI(SpecialOffer)
                                                                                                    XD.UI.WndSpecialOfferKit:Init(T)
                                                                                                    XD.UI.Framework.UIFrame:OnPageChangedInvoke(String, String)
                                                                                                    XD.UI.Framework.UIFrame:CloseWindow(String)
                                                                                                    UnityEngine.Events.UnityEvent:Invoke()
                                                                                                    UnityEngine.EventSystems.ExecuteEvents:Execute(GameObject, BaseEventData, EventFunction`1)
                                                                                                    UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchPress(PointerEventData, Boolean, Boolean)
                                                                                                    UnityEngine.EventSystems.StandaloneInputModule:ProcessTouchEvents()
                                                                                                    UnityEngine.EventSystems.StandaloneInputModule:Process()