I have just bought a Garmin Edge 1000 and updated to the latest version (10.0). Unfortunately when I have tried to download any of the Connect IQ add-ons I get an error stating "This app requires an update of your Garmin Edge 1000. Please use Garmin Express to update your Garmin Edge 1000.". Does this update mean downgrade to a previous version of the software?
The app store sometimes doesn't know that you've updated your FW, and here are a couple of things to try. (first try a simple power off and power on)
1) plug into your computer with Garmin Express, let it sync, and unplug it.
2) unpair your device from your phone and pair it again