More Frustration than Function!

This is the worst APP. I have tried everything I know changing download security preferences etc. uninstalling reinstalling. Im done with Garmin This is not the first time I have had trouble with their updater, communicator. I have been fortunate to get it to work on past versions of OS X, but then garmin makes a newer version to fix a few bugs and all of a sudden I am D.O.A. I have a Nuvi 255W eBay here it comes!

GMac803 about Garmin WebUpdater