GPS shows my current location but when I try to put an address or select a destination point on the map I see a random place on the map and later get the error message. Please help.
I have the same problem. It's extremely aggravating to have the "Route Calculation Error" "Maps do not routable roads in this area" appear and beep 999 times during a ride.
Yeah, I upgraded my Garmin Express to the current version. It prompted me to replace my current maps, but I don't have room on my 830 (which doesn't have a memory card). I await instructions from Garmin Support.