I have 920xt on latest firmware
garmin express has recently started saying "there was an error syncing with garmin connect"
no data is uploaded to garmin connect. but all files seem fine if accessed as a mass storage device
the last firmware update was downloaded ok
I really have done a factory reset (and lost all my settings)
I only have the stryd IQ field
I have other garmin devices which sync fine on the same PC with garmin express.
help appreciated.