I own a non music version which I wear 24/7 and I've noticed in the two weeks I've owned the watch that whilst wearing it at night during sleep, occasionally it fails to record that nights HRV status. So far over that 2 week period there have been 3 occasions when it has failed to record overnight HRV.
The watch is routinely worn snuggly on the same wrist.
Anyone else seeing this same behaviour?
All,
We believe that we have a fix for this report that will be rolling out with the next software release for this device. While I do not have a timetable for this release, I will be updating this thread…
All,
We have released a public beta to resolve this issue. Please see: Enrolling in Garmin Beta Software Program on how to enroll in the public beta to receive the fix.
If you are experiencing this issue…
Seeing the same issue on alpha 9.14 on fenix7 :(
now four days in a row with no hrv overnight
Thank you for sharing your solution. Same problem with my FR 955. Finally seeing night HRV (ms) data after disconnecting from Garmin Connect, Garmin Express, and a factory reset.
I see this issue on the Fenix 7 too. I have retired my 255 now but the issue you describe is identical on the F7 so probably the underlying code all these devices share have an issue
There is a change log for
But it doesn't seem to mention specifically a fix for the intermittent HRV recording 
Why?
