A widespread outage on July 15 has broken device sync for “all” Google Health users.

If you woke up this morning to check your Google Health app for sleep stats or anything else, you might have been greeted by an error or failure to load. That’s because, as of roughly 5:41am PT this morning, Google Health is suffering from a widespread outage that breaks device sync.

Google explicitly says on an incident page that this affects all users:

Currently there is an outage affecting the Sync functionality for all Google Health users.

The cause of the problem isn’t known at this time, but users have noticed the issue which affects Fitbit and Pixel Watch devices.