I have used these maps going back a few years on multiple continents and have generally had no problems. I consistently can’t get the maps for BC Canada to work properly on my Garmin GPSMAP 62S. They do properly show correctly in Basecamp and I can load them in my Garmin unit. When I go to display my location it shows no detail at all only the major highway running through my city. I am getting my maps from Openstreeetmap.nl. As this is the only map that I have had issues with I suspect that the maps aren’t being generated properly. Yes I do have my map display resolution set to highest but only Highway 1 shows just to the south of me. To be specific about my location, I am in North Vancouver, British Columbia, Canada. To reiterate, I have loaded a loaded lots of other maps throughout the world without any issues.
Rosco
This is caused by a bug in the latest Basecamp’s Mapinstaller, see
https://forum.openstreetmap.org/viewtopic.php?id=62468