Help! Nortan 2004 Not Working!

[LASTGUY2GETPS2]

I am running Nortan Antivirus 2004 and liveupdate does not work. I reinstalled and installed and did all of sysmantec's troubleshooting and it still dosen't work. How do I fix this?

Error: LU1803

 

[jadinolf]

Google has 230 hits for LU1803.

Any help there?

 

[Schadenfroh]

mandantory AVG post

 

[LASTGUY2GETPS2]

I've tried almost every fix. And they still don't work. Any ideas?