SpO2 stopped working.

[Malaika15]

Spo2 stopped working for last 4 days.  Always reports no data in the Health Metrics. It had previously worked. 

[Guy_]

It could be a glitch in the Fitbit App, try

In Android phone Settings *

Apps

Fitbit

Storage - clear cache [not data]

Force Fitbit shutdown

[though it doesn't seem to fully]

Log back in to the Fitbit app

*Quick Shortcut: Press and hold the Fitbit launch icon, then App info [on some phones]

Or for IOS uninstall/reinstall the Fitbit App, and redo all notification setup.

[Malaika15]

Thank you . Will try it

[Malaika15]

Thanks. Your suggestion worked.  I now have all the values I was missing for last 4 days