You can see (now that Garmin Connect has un-failed) that when we stopped for a coffee the Fenix lost the speed sensor (it lost all the sensors bar HR, but I manually re-paired the Powermeter) which accounts for it only having 10K recorded: https://connect.garmin.com/modern/activity/1112037801
It's a real pain in the arse that the Fenix doesn't re-acquire sensors when you start off again.
You can see (now that Garmin Connect has un-failed) that when we stopped for a coffee the Fenix lost the speed sensor (it lost all the sensors bar HR, but I manually re-paired the Powermeter) which accounts for it only having 10K recorded: https://connect.garmin.com/modern/activity/1112037801
It's a real pain in the arse that the Fenix doesn't re-acquire sensors when you start off again.