Fengrave can't save gcode

I’m using fengrave trying to inlay. After I calculate the vcarve, it won’t give me the option to save the gcode. The menu is grayed out. I tested, and everything is fine until I change my vcarve settings. Then I lose the option to save the gcode. Any idea why this would happen?

Hi there have you Recalculated after any changes this some time stops it from being savable

I have. But I restarted the program and did a first calculation after setting the vcarve settings and it still doesn’t work. I thought perhaps something about the settings caused this…