After downloading 6.33 did a run and the sync went OK.
Played golf today and the activity (GPS track) has downloaded but the scorecard fails to sync. Tried multiple times over Wfi and each time the number of files failed increases by one. Tried multiple times to sync through Garmin express and although it says the sync was sucessful the scorecard never uploads and when I try a Wifi sync the number of files failed has incresed by two.
I've tried rebooting the watch to clear the problem and that doesn't work either.