I've had the watch for a few days. It's a 46mm. The first 2 times I bicycled with it detected that I biked and turned them in to training sessions by itself. Now the last 4 bike rides I've been on the auto detection doesn't work. I've googled all I can but can't find any details on this. Anybody got any suggestions? Thanks
(Yes the auto detect is set to on and I'm running the latest firmware.)
