I just registered and installed the Communicator Plugin today onto my mac running OSX 10.6.8. My Garmin 205 is several years old, but this is the first time I've tried to use Garmin Connect. The test page shows that the plugin is installed and working, but all I get is a "Loading Data, Please Wait" progress bar, which never changes. Quitting/ Restarting Safari doesn't help. Now I see that Upload "detects" the device and gives me the same progress message even when the 205 isn't plugged into the computer! What to do?
