My gear:
Garmin Edge 1040; Shimano Di2 DuraAce 9200P with power meter
Have done the zero offset calibration and magnet calibration.
I will have a very high change to get an unreasonable max high cadence such as 195 for 9/10 times. and today I got the max cadence lower than average cadence.
https://connect.garmin.com/modern/activity/16912292135
https://connect.garmin.com/modern/activity/16834219116
https://connect.garmin.com/modern/activity/16827066154
https://connect.garmin.com/modern/activity/16804118321
https://connect.garmin.com/modern/activity/16790702918
I don't know if anyone has the same issue and any solutions?