My Garmin Edge 800 has stopped syncing over two weeks ago. Since then every time I try to sync my cycle activity I keep getting an error in Garmin express telling me 'sorry, some files were unable to sync'.
I've tried re-installing but no joy.
I expect better from Garmin.
I can't remember if the device had a software update and this is down to that, but 2 weeks should have been enough time for you guys to fix this.
I'm using a macbook pro retina 15"
OSX 10.10.2
My Garmin 800 has v2.70 installed
I'm using Garmin Express version 4.0.11.0