I have been working on it for a couple of weeks, trying different tweaks, but I can't get TP Virtual to save the data from the workout. Sometimes, nothing is saved, but usually it will save the power data but nothing else. I've tried using the ipad app and the Macbook platform. I have turned off other Bluetooth devices (other than the bike which can't be turned off). I have tried re-booting everything because I start a ride (the computer, the trainer). But no joy!