I have just recently bought a power meter and first connected it to my Edge 520 Plus and there are no issues there. The readings seem reasonable.
However, in order to get better calorie estimate on my Fenix 5x Plus I also connect the Power Meter to my watch. Tested it for the first time today and the readings are ridiculous.My max power was almost 55,000 W which of course makes no sense.
Any help as to what might be causing it would be much appreciated.
Thank you in advance!