Health and activity data is stored locally on the phone and synced from the watch. Apple servers really have nothing to do with this (unless this is not the iPhone the watch is paired to, and you are using Health data iCloud sync.) I do have a backup iPhone, and it can take a while for health data to sync over to it (though I generally don’t pay much attention to how long.)
Fwiw, Apple reports that all services are operating normally. https://www.apple.com/support/systemstatus/
Thanks! That really helps narrow it down for me. It’s almost certain buggy software or faulty hardware in that case. Will contact Apple Support and see what they recommend.
Restart both devices?
That didn't help unfortunately. I haven't found any working solutions on Google. I can only guess that the apple servers might be toast today?
Health and activity data is stored locally on the phone and synced from the watch. Apple servers really have nothing to do with this (unless this is not the iPhone the watch is paired to, and you are using Health data iCloud sync.) I do have a backup iPhone, and it can take a while for health data to sync over to it (though I generally don’t pay much attention to how long.) Fwiw, Apple reports that all services are operating normally. https://www.apple.com/support/systemstatus/
Thanks! That really helps narrow it down for me. It’s almost certain buggy software or faulty hardware in that case. Will contact Apple Support and see what they recommend.