Sleep data stopped two days ago. No data both on watch and phone.
It may have nothing to do with the last watchOS update, and just a coincidence.
It gives no data for sleep and all vitals but wrist temperature. It is in Sleep Focus during the night. It tracks my HR all night long so I believe it has nothing to do with sensors.
I literally tried all tips on web, chatgpt and gemini none worked.
Ensuring tracking is turned on. Turn it off, force sync, restart devices wait for 10sec, ensure the apple watch is prioritized in sleep etc..
I am also in a cruise ship but I just landed on land with its own cellular + phone and still it doesn’t show any data on both watch and health app.
Spending over 2-3 hours and even unpairing/pairing from scratch didn’t help. At this point I am frustrated. A device with 500+ price just should not stop tracking the most important KPIs.
I barely have 3rd party app and they are just for steps and heart analyzer.
Any idea from the community what might be my issue?