LiveUpdate downloading issues
Created: 12 Dec 2007 | Updated: 21 May 2010 | 3 comments
My virus definitions and other content are not updating on my SEPM server. I can't get LiveUpdate to download successfully. I keep getting a "Liveupdate encourntered one or more errors. Return code = 4." When I look at my firewall logs, nothing shows up that would appear that it is getting blocked. I temporarily opened things wide for a quick test and still no luck.
Does anyone know what 'Return code = 4" is? I haven't been able to find anything on this.
I also tried doing the uninstall/reinstall of LiveUpdate that was recommended in a posting by another user, but I can't seem to do that either. When I go to Add/Remove Programs and try to remove it, I get a error saying "LuComServer is currently running. Please wait until it completes and run Setup again." Is there a service that I need to stop in order to uninstall LiveUpdate?
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return code 4 seems to indicate an proxy server authentication error. Check your settings in control panel liveupdate and/or in SEPM proxy server settings
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