hello
I have a program that need a specific open ports for in/out connections.
but every time i make the rules, next time i reboot de pc the rules doesn`t appear,
what can be wrong?
Is your firewall in puplic or private mode? … if in puplic try private and restart computer
Setting up Firewall Application Rules in Avast Antivirus
https://support.avast.com/en-eu/article/Antivirus-Firewall-Application-Rules
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NOTE:The Network profiles control the settings which determine how strictly Firewall protects your PC.
Private: a lower level of security suitable for when your PC is connected to a trusted network such as your home or work network.
This profile enables better connectivity, and permits all communication within the network.
Public: a higher level of security suitable for when your PC is connected to a public network such as in a cafe or airport.
Because public networks present greater security risks, no incoming communication is permitted when this profile is set.
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it may also be related to the rules bug?
https://forum.avast.com/index.php?topic=233251.msg1542178#msg1542178