Hi
Preffered device for training status is device unknown.
Missing training status and HRV.
Any suggestions??
I reset everything without effect.
Best regards.
Report to Garmin or just wait for Garmin to fix those bugs if you have the same root cause as the previous reports we've seen here. But this "Device unknown" sounds new to me. So maybe I would try to contact Garmin support and report the issue (and decline the watch replacement as it's most likely software issue).