My Garmin 610 (oops) Quit pairing to our MAC. We are in the middle of training for a marathon and our last 3 weeks of trainings aren't loading. I have tried connect the stick, through mobile app, which doesn't recognize my device any longer either (which is fine I didn't use that one much). But can't determine what needs to be updated in order for this to be remedied. Any other ideas? has anyone else had this happen to them?