This means the driver for the security key isn't working. Reinstall the Sentinel/HASP drivers provided in your download package.

Once plugged in, the software reads a license chip, enabling the technical export functions needed for factory work. 📥 Downloading the Software

Jakob Müller recommends upgrading to MÜCAD 4.0 or higher for guaranteed compatibility with current Windows updates and 64-bit architectures.

: A separate "MuCADV" software is maintained by Musashi Engineering specifically for controlling industrial dispensing robots. Software for pattern design and programming MÜCAD