The Avast! antivirus program does have a newer version than the 4.1 Edition and if you have the older version, it's possible that you need to upgrade to the newest so it can update. (I believe the newest is 4.6.) Uninstall the old, install the new. Here's that link:
Hope this helps.
When I start my computer, this message pops up
A error has occurred while attempting to update.
Click here for more information''
After clicking on, this message appears
''The license key for this produck is invalid or
Then another message appears
''You are using old VSP Database''
I've been using avasti for a year or so and no problems whatsoever.
I'm using ''Avasti version 4.1 Home Edition''
I've got Win98 and also Zone Alarm.
Advice please? Thanks in advance!