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Garmin Connect missing data randomly after sync with Edge 1040S

After a normal ride Edge 1040 / Garmin Connect fails to upload all data.
After saving the ride, launching the GC app on iPhone 13, iOS 15/16 (same behaviour) - the app would start the sync. Sometimes the HR info gets uploaded to “my day” some time it does not.

HR data is still available in all graphs and analysis for time in the Zones but sometimes the data does not show up in “my day”

Also missing the option to “upload” a particular ride as there was on the old Edge1000. When I open the last ride it just gives me the option to delete or save as course. Thoughts?

Another issue, when first used it it found my VO2, and it had the stamina screen… I reset the device to factory trying to resolve the issue above and now I no longer see the stamina screen.

- same HR monitor, speed, cadence, Di2 and iPhone13 - FW 14.20

Any tips on how to fix this issue?

Thanks.

0 e7andy over 2 years ago

Stamina must have the VO2 max value. To get a VO2 max value while cycling a power meter is required. Do you have a power meter?

0 e7andy over 2 years ago

Whu you don't always see the HR data is probably because you don't have an activity tracker like a watch. The Edge devices are not activity trackers. HR data from the activity on an Edge is not used.