Numerous of my older activities in Connect are now missing the maps that used to be there.
I started using a Forerunner 405 in November 2008, and the route maps showed up in the system when I connected and uploaded the data. Now they are gone (although other data--date, time, pace/speed, calories, mileage, etc.--are visible).
The maps start appearing again in activities from February 2010 onwards (I was still using the same 405).
Can anyone explain this?