Hi. I have been trying to update my MX-700, I have the latest software from URC and IR databases but it appears to be a non-go in terms of communicating with my MX-700. I keep getting communication errors. My cables worked in the past, but it has been years since I programmed the MX-700.

Did you have that problem and how did you work around it?

FWIW, I am running Win 7 64bit with a generic USB to com port adapter (that the MX-700 cable plugs into). Windows found and installed a Prolific driver for it.