Hello,
the current version of SecureLine disconnects when a computer falls a sleep. This should be fixed in a next release.
If this is not the case, would you please generate a support package (application's help menu -> Avast Technical Support -> Generate a support package) when the disconnect happens and either attach it here, or contact our support? Could you also please tell us, how are you connected to the internet and in which country?
Thank you in advance,
Martin
