I see that there is an error on the reading which is displayed as MPH but actually shows the ride at KM /H ... so my last ride shows 9.7 km /h but should be mp /h. The graph is correct and shows the ride distance as 30km but the info is 19km so that's also wrong. Looks like there is a conversion error to metric? Please advise. Also, what happened to all my history of rides - does this just drop off the website after a while? Thanks.
Not sure what has happened with your rides etc but some more details and screenshots might be useful. If you have lost your history that sounds serious - the rides certainly are not supposed to "drop off" after a certain length of time. I suggest that you report these issues to Garmin support so that they can recover yor data (hopefully :) ).
