Quote Originally Posted by psranawe778686 View Post
5. Under 'Version' select '1.6', the most primitive one and press 'OK'

It seems that ACAD doesn't support newer version of the *.sat format, therefore most people find it puzzling why it's not working as it should. Bit of logical thinking, that's all...this is just my experience.
That's because AutoDesk bought a licence from Spatial Technology to develop their own modeller based on, but separate from, the ACIS development line. Version 1.6 was current at that time.