Recently my Fenix 5S was formatted because a crashed occured (freezing triangle garmin).
After formatting I proceeded to reconfigure and re-syncronize the Fenix 5S with garmin express.
Unfortunately, i could see that all the Training Status, VO2MAX, HEART ZONE, Training effect metrics were lost.
Fenix has not been able to know all the outputs of the activities I have performed.
My "performance" is restarted from zero.
The same also about time record recorded in Garmin connect. Was impossible reload this data.
Someone the same problem?