This usually installs automatically with CODESYS, but it must be running in your system tray (the little grey or green "C" icon). 3. Step-by-Step Activation Process Method A: Activation via the CODESYS IDE (Standard) This is the most common method for most users. Open CODESYS: Launch your project or a blank project. Open License Manager: Go to Tools > License Manager .
(move to another PC): License Manager → right-click license → Deactivate . codesys license activation
: When activating for a device, you may be prompted for credentials. If you lose these, you can follow the EDATEC guide for recovering login credentials . This usually installs automatically with CODESYS, but it