Hello kind people,
I have had pulse OX data syncing ok for two months all day every day with no issue .
all of a sudden today the OX readings are not showing on the watch
i have checked that the all day setting is still on
the watch will take spot readings OK
i have taken the watch off and on my wrist
it appears not to work from 2 hours after I got up
anyone any ideas on what to try .....or am I dead ?