Garmin Express wouldn't recognize my Ant or my device. When it finally did it tells me that the Forerunner 410 is no longer compatible with Garmin Express. What's going on here?
I am sorry for the troubles. The screenshot looks like Garmin Express couldn't retrieve complete information from the server for the device at the time. According to your account your were able to upload a short test activity shortly after your post so I hope the problem worked itself out. Even though you didn't get a server error review the FAQ: What should I do if I receive a server error while using Garmin Express? Let us know if you have any other questions.