Following the update to 21.19, is anyone have issues with measurement of heart rate zones during an activity? During 2 different activities I had no measurements within the various zones. The heart rate was displayed, but not the time within each zone. Then, no measurement of intensity minutes.
As a side note, after installing the update, I had lost my watch faces... It appears I was able to restore everything from the last backup, but now I seem to have the HR Zone issue. Thanks,