Ive upgraded to the 970 from a 255M 4 weeks ago now. I wear it 24/7.
It successfully records sleep, HRV and all the usual things.
However in the sleep coach, sleep alignment is still "Use for 3w".
It still says to wear the watch for 3 weeks (its been 4). Optimal bedtime and Optimal wake time still show --
The graph shows my last sleep but nothing for internal rhythm.
Do i need to do anything else here, wait longer or is it broken?
