I start the sync its gets some percentage complete, and then the triangle icon comes up, the device reboots, and only 150 of my 220 songs sync.
The playlist shows up on my device, but when I connect to a computer and open Garmin Express, go to Music, and select 'playlist' no playlists are shown.
My device is plugged in and close to my router.
I have seen others report this issue and Garmin is not providing a solution.
Please help. I specifically bought this device so I could sync Amazon playlists to my device.