I want to wear the strap without the watch and record hr and steps during that time, but it doesn't transfer the data to garmin connect. I think that when I bought it as it was freshly released it was tranferring said data, but after an update on the garmin server side it stopped. Now when I dn't wear my watch and wear the strap instead I get blank space on the HR chart on the garmin connect daily summary page. Can you fix this please or justify why it can't be done?