I require assistance getting a map similar to the “Generic Routable (new style)” I could have gotten before from http://garmin.openstreetmap.nl/ for the province of Newfoundland in Canada.
My first attempt resulted in an error on my GPS: “Can’t authenticate maps. Contact content Seller for help”.
Here is what I did:
Area: ‘Newfoundland, Canada’ covers 6,055 square km
Coordinates: -53.06,47.251 x -51.775,47.816
Format: Garmin OSM (UTF-8)
When the download was ready I saved gmapsupp.img to my Garmin 64s.
From reading your forum I understand (UTF-8) will not work on my Garmin 64s.
Could someone please advise as to what format will work to give me English maps that are automobile routable?