hey i also had that same problem
i have adsl and avast

Vlk has solved the problem :wink: thanks dude :smiley:

But what happens is that

during the standby mode the network adapter is turned off to save power.
and avast tries to update and finds no connection to internet and thats why u get that message.

i was also wondering why the message box stays there and vlk solved that.
bye
ash.