Stop using Avast or roll back to an older version. Sadly the firewall in Avast 2014 is a complete disaster, because they rushed the product out of the door. Look around in the forums, tons of people are being hit with the exact same issues and just wonder how many doesn’t understand what’s going on or simply has found another better AV solution.

When the issue is fixed, is hard to say, as the level of communication from Avast, has been appealing, as they have been more busy with trying to up-sell premium services in Avast 2014.