Quote from: Boyd on April 16, 2018, 01:13:13 PM
What software is giving you this error message? MapInstall? In Mapsource (Garmin's older software) a similar message often results when the mapmaker makes some changes but doesn't properly update the whole mapset. If that's the problem, it would be difficult for you to fix iyourself.
But are you sure that you are actually trying to send the map to the card and not to the GPS internal memory?
To transfer waypoints, connect your Dakota and open Basecamp. Make a new list and drag all the waypoints to it. Then connect your eTrex and drag the contents of the list to it.
Alternately, use Mapsource and Transfer > Receive from Device with the Dakota connected. Then connect the eTrex and use Transfer > Send to Device.
I am using mapinstall when I get the error that the 10mb file won't fit on the 14.6GB of space I have left.
I don't have the GPS with me, just the card inserted in the computer, so I know it isn't trying to send it to the GPS.