If you are having problems with proxies, read this!
One of our developers (the guy in charge of LiveUpdate) has been reading the forum and wanted to provide some help for those users who are having problems with proxies. Here's what he wrote:
If you're having problems with LiveUpdate and proxies, try adding the
Symantec servers to the bypass list. You can do this as follows:
1. Open System Preferences
2. Go to Network
3. Select your active network interface, (e.g., Ethernet)
4. Click Advanced... Button
5. Click on the Proxies tab
6. Where it says Bypass proxy settings for these Hosts & Domains, add
liveupdate.symantec.com and liveupdate.symantecliveupdate.com to the end of
your list. If you have other entries in there, you will need to put a comma
after the last entry.
Let me know this helps!!