Following the instructions, I have downloaded maps form this website. After opening Basecamp and attempting to download the maps to my Garmin Montana 610, I get the message that there are no maps available for download.
As per instructions, Basecamp is turned off during the download to the computer and the GPS is on.
The map does show up as a downloaded file on my computer.
When Basecamp is opened, it recognizes the GPS.
What am I doing wrong?
The maps are generally executables that need to be installed. Did you run the installer?