If you tell me which you have (e.g., MK2, MK3/4) and if you are using TNG or the old software , I can give you more specific steps. Are you getting a specific error code ? Did you buy the license directly from Planet CNC ? YouTube·SpindleTV
If you saw a “CR hot” key on a forum, YouTube, or torrent site, it’s either fake (virus), dead (blacklisted), or from 2015 (won’t work with current controllers).
: Select your connected controller from the list to see a code starting with Submit for License : Provide this code when purchasing a license from the PlanetCNC Shop : Once received via email, use Help > License Management > Licenses > Import to activate. Pricing and Options PlanetCNC controller license planet cnc usb controller license cr hot
: Many "cheap" controllers found on third-party sites are clones. These boards often use pirated licenses that become invalid after a firmware update or if the serial number changes spontaneously.
Searching for executable cracks or third-party license generators exposes your workshop to several specific dangers: Risk Category What Happens Consequences If you tell me which you have (e
When you buy a license, PlanetCNC generates a code specifically for your controller's ID.
The controller becomes completely unresponsive and cannot communicate via USB. YouTube·SpindleTV If you saw a “CR hot” key
designed for up to 9 axes, high step frequencies (up to 100kHz+), and scriptable custom functions. 2. Licensing Framework: The TNG Ecosystem PlanetCNC employs a hardware-bound licensing system . The controller itself acts as a
Reliable hobbyist-level boards (Mk2, Mk2/4) compatible with standard USB CNC software. Mk3 Series (TNG Optimized): Advanced boards like the Mk3, Mk3/4, Mk3DRV, and Mk3/9