Hi.
Been a while since I updated maps on my Nuvi.
So today I used Garmin Express to download fresh maps (supposedly to device and computer): City Navigator US and City Navigator Europe.
(BTW: All of the Garmin software was updated to current versions before I started. Device was also updated to current versions of software.)
So. . . .the download went fine. The US maps are on the device fine, and basecamp sees the map.
The City Navigator Europe (2020.20) however, was downloaded but not visible in Basecamp or MapInstall. I seem to recall using MapInstall to put the Europe maps on the Nuvi. . . but the software doesn't seem to want to see the new Europe maps. The Nuvi itself seems to show the old European maps (2018.20) on the device. (I seem to recall having to use map install to "purge the old" and "install the new".
The only complication I see is that I downloaded the maps to a "Non-C drive" location. I figure that is the problem. Garmin Express for some odd reason won't let me change the directory back to default so that I can try this again.
Any help appreciated.