I have a user running into an issue with ArcScene 10.3. He is attempting to export a 3D scene. The export fails and when he attempts to close ArcScene the attached message is thrown. I have never encountered anything like this before and haven't been to find anyone else having this problem specifically with ArcScene. Could anyone shed some insight or point me in a direction I could start with? I have had the user rename his normal.sxt to generate a new one with no change. Also, I have had him try from two different .sxds with no change. His system is running Windows 7 64-bit.
Thanks,
Adam