Have just bought the Forerunner 610 and am looking to pair to the iMac using the Ant Agent. All seems fine until the program takes me into Chrome and the GCP install page (https://my.garmin.com/gcpInstall/checkPlugin.htm?target=https://my.garmin.com/mygarmin/dashboard/dashboardScanDevice.htm) at which point I get the error message: Could not load Garmin Communicator plugin 4.0.3.0.
I'm using an iMac running OSX10.8.2. Any ideas?