Breathing Variations not appearing

Would like to know if I have missed a setting, trying to see "Breathing Variations"
Forerunner 970 FW v5.12
I have SpO2 "ON during Sleep"
but have not had any Breathing Variations Data on any morning for the last 2 weeks
I do have Pulse Ox values recorded
Have I missed a setting?
Is this a known issue?

Thanks

0 Garmin-Maeve 2 months ago

Do I have permission to reach out to you directly?

0 Fozzee1970 2 months ago

I get some nights with no breathing variations but it's random.

0 gaironman 2 months ago in reply to Garmin-Maeve

Yes, Thank you

0 Stoney 2 months ago in reply to Fozzee1970

Same here.......seems a bit random when it works or not.

0 budish 2 months ago

Same here. I get it sometimes but often times it is blank and I see a notification in garmin connect for iOS telling me I can turn it on, but when I click it, it shows that it is already turned on.