`1.RemoveAt (Int32 index) (at /Users/builduser/buildslave/mono/build/mcs/class/corlib//List.cs:538)įb圎 ()įb圎 () Make sure they are balanced)ĪrgumentOutOfRangeException: Argument is out of range. GUI Error: You are pushing more GUIClips than you are popping. UnityEngine.GUIUtility rocessEvent(Int32, IntPtr) Unexpected top level layout group! Missing GUILayout.EndScrollView/EndVertical/EndHorizontal? The errors are below, and I'm using Maya 2018 and Unity 2017.2.0f3 I have exactly the same problem as Thomas plus a bunch of errors in the console everytime I interact with FBX Export Settings window like moving my mouse into and out of that window area or checking and unchecking options.