No sleep detected

Tonight, I saw no sleep data. I only had the sleep monitor on my arm. Weirdly .. I had some increase in body battery, stress level was recorded for the whole night, and pulsOx data were also recorded. I tried syncing couple times but the sleep data never showed up.

Any idea what was wrong?

Thanks!

Best,

M

  • I own ISM from half a year now. It had 2,5 nights, when it didn't function properly. The 0,5 stays for the HRV that did not sync on the day, but somehow magically resynced the day after. I just put the watch off, and put the ISM on my arm. In the morning I put the ISM off and put my watch on my wrist. Typically it takes a minute or two before the metrics from ISM get populated to the Morning Report. Only drawback is, that if you wake up not during your standard wakup hours, you don't get the morning report. But I don't remember, whether it was also the case when sleeping with the watch..