Sleep Stages info isn't showing correctly on my FR45.
I've set the Bed and Wake Times (20:00 and 04:30 respectively). I'm wearing the watch properly on my wrist. But the Sleep Stages info doesn't show the first 2.5 hours of sleep. Clicking on the Movement button shows those 2.5 hours as "Unmeasurable."
I'm not sure why this is happening. Any suggestions or advice?
Thanks!