Edge 130 not syncing cycling activities from last ten days but all other activities sync ok.

Edge 130 v3.8, iOS 17.6.1, Garmin Connect 5.5.0.23

Walking and other activities sync and show on home screen in Connect, and cycling activities from early Sep (about ten days ago). The 130 device activity history shows all activities correctly… just can’t see why the last week of cycling isn’t syncing and adding to cycling totals and badges. Have made no changes to user profile or settings to cause this behaviour.