I rebooted my computer and now I am getting a message "This version is not licensed. Please install a valid license key." I tried applying my license key 'AnyDVDHD Key.AnyDVDHD' and it says it is not a valid AnyDVD license when applying. I purchased the lifetime key on 12/19/2008 and still have my receipt for the purchase. I am not sure why it is no longer working. If someone could be of assistance it would be appreciative. Thank you.