Firewall Configuration:
1. After applying patch select option GajShield userSense NTLM from Browsing->Setup->Browsing options.
2. There you will get an option to enable or disable single sign on, to enable choose "yes".
3. After chosing "yes", you will be asked to select logout time interval in minutes, which will logout the users which are currently not logged in the domain.
4. After completing steps 1-3 restart proxy service.
5. Then you have to create a rule fwip-LAN to fwnet-LAN with services tcp-udp and port 135.
Windows Client Machine Configuration:
1. In every windows client machine if firewall is enabled then open dcom service.