@ Fonecables,
In case if you are using COM port emulator no need to use those drivers.
Make sure that the handset connected properly and run unlock procedure once again.
That error usually appears if the connection between the Phone and SmartMoto not stable.
Best Regards
Smart-clip team
www.smart-clip.com www.scoutdongle.com www.GsmServer.com www.boot-loader.com www.smart-unlocker.com