I use a MAC and downloaded Garmin express and registered/connected my garmin 200. BUT in "modern" version when I click to send a course to my 200 is says 'no compatible device found' - which is rubbish because it shows as connected under 'devices'.
So I switched back to the old (better in my view) version and hey presto everything worked fine when I clicked to transfer the course to my 200 it did so easily - just as before. I then tried again - switched back to "modern" and tried to send another course and again no joy, back to old version and it worked again...... so Garmin PLEASE sort this out as it you dont I simple will have to stop using the web site I have loved for ages - great site "improvements eh??!