I Can't Download The Latest Policy From Update Server. How Can I Fix The Problem - ZyXEL Communications ZYWALL IDP 10 Support Notes

IDP Support Notes
And you should make sure your ZyWALL IDP 10 has updated policy to the latest
version. Go to WEB Interface Home.
I can't download the latest policy from update server. How can I fix
the problem?
We recommend users to update policy, send E-mail reports or syslogs through
ZyWALL IDP10's MGMT port (management port). Please make sure your ZyWALL
IDP10 can go to Internet through MGMT port. If users insist to use WAN (or LAN)
port to update policy, send E-mail reports or syslogs, then users need to turn off
31
All contents copyright (c) 2004 ZyXEL Communications Corporation.