Importing fail for substance material in unity, Texture packing error Using substance 2.6.0 plugin, I'm getting an error from one substance texture when importing it:C++ Texture packing error for smoothness!This is really annoying, because it tries to import it again and again, and its very slow, so it takes alot of my teams time for nothing.Also, Each time I select a texture to see in the inspector, there is an error, might be relatedInvalidCastException: Specified cast is not valid.UnityEditor.TextureImporterInspector.get_textureInspector () (at <25e9afc147634a5ca855ab83fab425dd>:0)UnityEditor.TextureImporterInspector.DrawPreview (UnityEngine.Rect previewArea) (at <25e9afc147634a5ca855ab83fab425dd>:0)....