Atumatic Updates In Norton Antivirus Corporate

I have Norton Antivirus Corporate 8.1.1.319, Client Version, and although i have checked in the "Schedule Updates" Tab the "Eanble Scheduled Automatic Updates" option and in the advanced tab the "Handle missed events in 1 hour" and "perform update within plus or minus 60 minutes", the date of the virus definiton has remained the same for over a week. Do i need to do something extra in order to update them?

 

Any help?

 

Before I use the NOD32, I used this antivirus, and also have this problems with the updates...

 

Hi. Is the Update pointed to the right location to grab the files? (ie: if you're using this at home, the "internet" radio button should be selected.)

Might check there first.

 

In which menu i can find this option?