So this is really annoying now. For months the watch has been fine but a couple of weeks ago now I got half way through a run and the watch stopped recording. I use the watches work out app, select running (basic work out) and press start. It records for about 10 minutes and then stops. So a couple of days ago I set the screen to stary on during the run and it was fine for one run. I ran again today and again it stoped after about 2km; no record of the run at all. Any help would be greatly appreciated.