I'm getting this error, which I have researched about it but the things that I researched and tried didn't work. I got this error from down grading unity 5.4 to unity 5.3 (had some issues please don't comment about it)
I tried double clicking it but it wouldn't show me whats causing the problem. Anyway, this is the error, could anyone help me with this:
NullReferenceException: Object reference not set to an instance of an object
UnityEngine.UI.Graphic.OnRebuildRequested () (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/Graphic.cs:480)
UnityEngine.UI.GraphicRebuildTracker.OnRebuildRequested () (at C:/buildslave/unity/build/Extensions/guisystem/UnityEngine.UI/UI/Core/GraphicRebuildTracker.cs:33)
UnityEngine.CanvasRenderer.RequestRefresh () (at C:/buildslave/unity/build/artifacts/generated/common/modules/UI/CanvasRendererBindings.gen.cs:314)
Thank you.