I have been having problems with the latest Express version. Ever since I downloaded, I cannot sync my Garmin 610 with ANT. I have deleted activity files, thinking one was corrupt, did a hard reset of the watch after deleting history, reinstalled the device and was on the Garmin help line with 3 technicians. No one could solve the problem and the think it is a issue with the latest version of Garmin Express (3.2.4.0).
I was told Garmin would contact me when they have worked out the bugs with the latest Garmin Express version 3.2.4.0. They downloaded my logs and spent time analyzing them--no luck. FRUSTRATING!