My HRV data has huge gaps in the overnight chart. I have researched on the forum and don't see any resolve to this issue. I have done soft rest and factory reset and all my software is up to date.
All of my overnight charts for months have looked like this. Garmin support tried to explain what unbalance HRV meant to me and say this is the cause but my charts have looked like this for months and my HRV has noting to do with it.
Any suggestions would be appreciated.