Homing difficulties

Did you do “Hello World”?

https://carbide3d.com/hub/courses/running-shapeoko/hello-world/

Have you tried working through:

https://carbide3d.com/hub/courses/running-shapeoko/hello-contour/

https://carbide3d.com/hub/courses/running-shapeoko/hello-pocket/

https://carbide3d.com/hub/courses/running-shapeoko/hello-vcarve/

How are you setting zero relative to the stock?

https://carbide3d.com/hub/courses/running-shapeoko/movements-zeroing/

Where is the origin set in the file?

https://carbide3d.com/hub/courses/create/job-setup/

If you still have difficulties, upload your .c2d file and let us know step-by-step how you are securing your stock and setting zero relative to it