I had to reload the OS on my PC of the weekend and after re-installing Garmin Express, I am unable to connect my Fenix 2 to the software.
It finds the device, but states "Garmin Express does not support this device. Please use Garmin Map Updater"
I downloaded Map Updater, which did find the Fenix2 but sent me to a page on my.garmin.com where it told me "Map updates are not applicable to this device.".
Please note - this was working (mostly) flawlessly prior to my OS reload.
Express version is 4.0.23.0 downloaded 6/9/2015.