?500 later and I'm now the proud owner of a Fenix 5. However, the Garmin Connect Mobile app for Windows mobile is dreadful. It does seem that I've got the best experience though currently possible as I'm running Windows 10 fast ring with GCM 3.19.0 and 4.10.
Contrary to others, I've had many failed activity syncs with GCM refusing to upload an activity (either, walk, weight train, or swimming). Plugging via USB will always work successfully. I also see strange characters for my name in the Snapshots -> My community page.
Does anyone have any ideas? I've removed and reinstalled GCM and reset the Fenix 5 but these issues still persist.