AIS 8 With ICS

Avast Free Antivirus / Premium Security
1

I would like to ask how to add Local IP as trusted in avast 8 Firewall?

because right now avast keep blocking access to internet in my other pc…
i share internet using ICS both using windows 8

after installing avast… the firewall keep blocking 192.168.137.2 from accessing internet

i already enabled ICS Mode in Avast Firewall but still cant connect to internet in my other pc…
disabling Avast Firewall solve the issue but i really want to enable the firewall

thanks