Oura Ring
Error Codes
Couldn't Connect to Your Ring
Oura
Smart Ring
The Oura app shows 'Couldn't connect to your ring' when it fails to establish a …
Membership Expired
Oura
Smart Ring
Oura shows 'Membership expired' when the monthly or annual Oura Membership …
Sync Failed
Oura
Smart Ring
Oura shows 'Sync failed' when the app could not transfer data from the ring even …
Update Failed
Oura
Smart Ring
Oura shows 'Update failed' in the app when a firmware update was interrupted …
Update Required
Oura
Smart Ring
Oura shows 'Update required' when a mandatory firmware update is available — …
Charger Red LED
Oura
Smart Ring
The Oura charging puck has an LED that pulses green during normal charging and …