each time I log on a couple of minutes later I get a message from Norton anti virus saying:-installation failed-Norton anti virus has encountered an error 8506.421.
tried talking to Norton online but they never have an operator available.
I downloaded Norton as soon as I got it and registered it.
HELP please
If your problem persists, click on the following link to contact Norton - https://support.norton.com/sp/en/us/home/current/contact Media URL: https://support.norton.com/sp/en/us/home/current/solutions/kb20090708112600EN_EndUserProfile_en_us Description: