iR transfer probs Polar 725x
I have recently got a Polar 725X to assist with my training. Today i bought the Polar iR USB interface.Install went OK and new hardware recognised, but is not transfering data from the watch to the PC. When I click "transfer" the dialogue box says " Reading settings" but there is no movement on the progress bar beneath and no data is going across. On the watch the Ir comms page shows either iR comms and a percentage or "COMMS" flashes. I cant seem to find reference to this in the manual. I will obviously contact Polar but thought I'd ask here first to see if anyone else has had the same or an answer.