My anti virus for comodo internet security won't update. A reminder popped up saying it was out of date. So i tried to manually update it. it stops at 51% and says "failed to update the virus signature database. Please check your internet connection and try again later". not sure what it means since my internet is running just fine stress reduction parenting tips how to stop procrastinating the power of your subconscious mind daily motivation overcome shyness improve concentration