Hello,
Following the installation of Avast Internet Security 2015 version, I lose my firewall rules (“Settings” → Rules default = “Request”) with each restart my computer (Windows 7 Pro SP1). I had already seen this problem with version 8, but the problem did not appear all the time.
I uninstalled Avast with avastclear.exe in safe mode, I reinstalled, and I still see the same problem. I also tried the repair idem, as well as the normal uninstallation (Adding and removing programs).
Can you help me to found a solution