: Using "cracked" or unofficial licenses on counterfeit/clone boards (often sold as "Mk1" clones) can lead to firmware corruption or the controller permanently changing its serial number, rendering it unusable.
The “CR” path for Planet CNC USB controllers isn’t just illegal — it’s economically stupid. Cloned boards carry manipulated USB vendor IDs that Planet CNC’s software can detect and disable. Cracks introduce instability that crashes machines and ruins parts. And when something breaks, you have no recourse. planet cnc usb controller license cr
: Connect the controller via USB and open the PlanetCNC TNG software. Navigate to Help > License Management > Activation Code Generator . planet cnc usb controller license cr