I've had my Edge 500 for over one year and have been able to upload without any problem. This morning I've tried to upload activities, but cannot. The blue progress bar goes nearly all the way, then stops (see attached screenshot). I've tried both the all new and selected activities options.
Things I have tried:
1. Reinstalling latest firmware update.
2. Reinstalling Garmin Control plugin.
3. Rebooting device.
4. Different browser (Chrome and Firefox).
My computer is a Mac running OS X 10.6.8.
One other thing I've noticed is that on the Garmin Connect Dashboard, the reminder keeps popping up telling me that my firmware is 2.8, when I have now installed 3.0 twice. However, the device shows that it's running 3.00.