Ive recently just purchased one and had a slight problem today with it. I planned a route via basecamp and downloaded it on my gps just on the pennines near me using the talktoasty maps, anyway I noticed paths I passed that are not on my maps, and suddenly half my track went missing I was following on the gps just disappeared on screen. Now I was in a open area not trees ect, and suddenly could not work out which direction to travel unless I followed the track back.
Can anyone advise and has this happened to anybody else?