DavidR
9
On the system tray, double click to expand and see the date. The issue could be a future date past the expiry date of key or possibly a date in the past also.
The timing between download shouldnt be a problem, unless you downloaded it on or arround the 31 dec 2004 and 1st Jan 2005. There was an issue with the year 2005 in the earlier version of avast and new reg keys.