Recently, I have purchased and installed 24k topo Northeast and 24k topo Southeast onto my PC, and the data card on my Montana.
However, when I started up BaseCamp the other day, before it would open, I got the following:
I hit cancel, and BaseCamp proceeded to open (since I did not know where to browse to). I went to a known location in the southeast with 24k Topo Southeast selected and only base map detail was shown.
I then reinstalled Topo 24k Soutrheast (to the default location). Now, when I fire up BaseCamp, I still get the error, but the missing map detail is no longer missing and is now displayed.
Thoughts? (This is on a Windows PC)