I am on the latest software and since a few days my965 started showing wildly wrong altimeter readings. It fluctuates between -6000 to -3000m in normal use. When in running activity it also shows wildly inaccurate altitude, as well as unusable power readings. Has anyone experienced this with their 965?
I powered my watch off and on, reinstalled the latest software and even washed the watch in warm water as per the user's manual - no luck