Codesys License Activation _top_ Jun 2026

| Problem | Solution | |---------|----------| | “License not found” | Restart CODESYS runtime service / reboot | | “Invalid hardware” | Soft container is tied to original PC – contact support to transfer | | Activation fails online | Check firewall, proxy settings | | Demo still active | Deactivate old license container first | | Dongle not detected | Reinstall dongle driver (in CODESYS installation folder) |

If you encounter issues during the license activation process, here are some common problems and their solutions: codesys license activation