WSUS Client issue ?, computers not showing in console

[fargo]

Hi

I have been reading all the posts here and trying various things to resolve my problem.

I have recently installed WSUS on our network and the server is fine, PC's on a remote site are showing up fine on the console.
However local PC's are not

I have run client diag and the results are here

WSUS Client Diagnostics Tool

Checking Machine State
Checking for admin rights to run tool . . . . . . . . . PASS
Automatic Updates Service is running. . . . . . . . . . PASS
Background Intelligent Transfer Service is running. . . PASS
Wuaueng.dll version 5.8.0.2469. . . . . . . . . . . . . PASS
This version is WSUS 2.0

Checking AU Settings
AU Option is 3 : Notify Prior to Install. . . . . . . . PASS
Option is from Policy settings

Checking Proxy Configuration
Checking for winhttp local machine Proxy settings . . . PASS
Winhttp local machine access type
<Direct Connection>
Winhttp local machine Proxy. . . . . . . . . . NONE
Winhttp local machine ProxyBypass. . . . . . . NONE
Checking User IE Proxy settings . . . . . . . . . . . . PASS
User IE Proxy
PROXY01:80
User IE ProxyByPass
mnet0003;172.18.69.9;12.*;*.uk.ltco.com;hvtiis01.uk.ltco.com;17
2.18.66.9;128.9.202.2;195.217.63.234;frnfa01;ltukapp01;hvtsde01;hvtcse01;ipir;25
.*;*.r.ml.uk;<local>
User IE AutoConfig URL Proxy . . . . . . . . . NONE
User IE AutoDetect
AutoDetect not in use

Checking Connection to WSUS/SUS Server
WUServer =

http://hvtsus01

WUStatusServer =

http://hvtsus01

UseWuServer is enabled. . . . . . . . . . . . . . . . . PASS
Connection to server. . . . . . . . . . . . . . . . . . PASS
SelfUpdate folder is present. . . . . . . . . . . . . . PASS

Press Enter to Complete


Any advice appreciated as I am at a bit of a loss.............

Also in the windows upddate.log I am getting this line

2005-08-05 12:07:34 11:07:34 Success IUENGINE Starting
2005-08-05 12:07:34 11:07:34 Success IUENGINE Determining machine configuration
2005-08-05 12:07:37 11:07:37 Error IUENGINE Querying software update catalog from

http://hvtsus01/autoupdate/getmanifest.asp

(Error 0x80190194)
2005-08-05 12:07:37 11:07:37 Success IUENGINE Shutting down