Luban CNC "Cannot create G-file"

[xchrisd]

May you share the file with us?
What version of LUBAN do you run?- Download the latest from the forum and try again.

There is a CNC tutorial, using Fusion360 and CAM, maybe this helps. (Used CNC only once)

Snapmaker Academy: Fusion 360 CAD & CAM Tutorial for CNC Beginners

New to Fusion 360 and cnc milling? Come and check this Fusion 360 CAD and CAM video tutorial that is super friendly for CNC beginners. In episode 2 of Snapmaker Academy, we’ll show you how to create a 3d model, set up the manufacturing process, and carve it out with Snapmaker, from start to finish. Guess it would be a great opportunity to explore the world of model designing and CNC stuff. [Fusion 360 CAD & CAM Tutorial for CNC Beginners [Snapmaker Academy]]