help me plz

I use avast professional version 4.8
my VPS 080329-0 is, I’m having a problem because I have internet, but my database does not update … what can I do to get resolved … ???

What happen when you try to update manually, do you get any error message?

What version do you have of avast? The latest is 4.8.1296

Please, post the last 300-350 lines of avast log: C:\Program Files\Alwil Software\Avast4\DATA\log\Setup.log