ENS NAT HELP

[richieopera]

I am trying so hard to get ENS to work, i have tried everything. Installing the client on the computer, disabling all firewalls.
The clients can connect through classic proxy with no problems but ENS just doesn't work.
i am also usin Zonealarm pro firewall.

The clients can connect through NAT but do not receive any data back as the screenshot shows...

[richieopera]

it used to work until i formatted, reinstalled wingate, upgraded to 1mb broadband and upgraded wingate.
It continued working for a while with having to restart engine every time th computer was started and it disconnecting the internet sporadically but now it does not work atall :(

[richieopera]

does anyone have any help?