This is where most users run into trouble. The software must match the Device Manager settings.
Turn the machine on and plug it into your computer.
Right-click the 'Start' button and select Device Manager .
Artcut is the most common software bundled with Redsail machines.
Or the downloaded driver files from the official Redsail site.
If Artcut won't open, ensure the blue or gold USB dongle is glowing. 📍 Distorted or Random Cuts
If your model isn't listed, "Redsail RS360C" often works as a universal profile. 4. Step 3: Configure Communication Settings