I have a Garmin echomap 71sv and Garmin BlueChart G2 Vision VEU015R maps.
After updating chartplotter firmware and maps, i tried to insert the SD card with Garmin BlueChart G2 Vision VEU015R maps to my PC and open HomePort, in order to create routes and waypoints and i get the following error you can see at the image attached.
Why that has happened and how i can fix it ? ciq.forums.garmin.com/.../1240811.jpg