Hi, request permission to join this discussion.
I am struggling with the same problem, on a snow leopard
I think I have CM93 v2 files that are corrupt
or incomplete or both. So the first question on which I should be very grateful to get some help is this. After extensive searching on many web pages I came to the conclusion that there is really only one provider.
But since I am having problems, some advice would be very much appreciated. By the way, my OpenCPN
is working in most respects,
only I have not yet gotten around to understanding vector charts
but one problem at a time.