I have a windows 10 laptop. I have tried everything I know to install SCU-17 USB Driver(Virtual Com Port Driver). for my Yeasu FT450D the driver will not install properly and in propertys on the driver This device cannot start. (Code 10) The specified request is not a valid operation for the target device. is the message I get ? it originally in stalled on one laptop and worked for a short will but now does not? Tried on another laptop and will not install properly on that one either. Tried un install & reinstalling many times but no luck.