My FR945 only syncs when my Iphone when headphones are connected. I tried basics like reinstalling app, removing device and restarting devices. I even need to have headphones paired on my watch so I can resync it with Garmin Connect. Any clue?
Iphone SE (2nd gen) is iOS 16.5.1 (C)
Watch is version 13.00 (e80dcb4)