My Garmin Express V7.1 has stopped Working

I had the Latest V7.10. I am running Windows 7 SP1 with all Updates. It was working fine  last week. And I updated something the other day on it. And now it is Not working. I tried Uninstalling it, and it took Like 10 Minutes to Uninstall. Then I D/L and tried to Re-Install the Version again, and it won't EVEN Re-Install. I am at a loss....