My V02Max calculation suddenly stopped. Everything seems to work properly between iPhone 11Pro iOS 14.7.1 via bluetooth and wifi. Even ECG and heart rate checks are working. I unpaired the watch and phone and reset the activities data to re-calibrate. But nothing. Please help. Many thanks.
I checked the hints. Unfortunately all of them as been already tried by me.
I see my cardio fitness data in data source panel stopped at 2 weeks ago (my last visible calculation of VO2Max) and data source is correctly my watch. Unfortunately the link didn't help in my case. Many thanks. Waiting for other helps.
See if this page can help;
https://piunikaweb.com/2021/02/23/apple-watch-cardio-fitness-showing-no-data-heres-what-you-can-do/
Is there any one else with additional idea to solve my problema? thanks
Apple Watch 6 watchOS 7.6.1
