LiveUpdate fails with LU1803: LiveUpdate failed while getting your updates
Out of the blue I receive "LU1803: LiveUpdate failed while getting your updates" errors.
Eventlog shows me the following errors:
Event id 16: Download of virus definition file from LiveUpdate server failed. 00000001
Event id 16: Manual LiveUpdate failed to download Virus Definitions.
Opening Symantec LiveUpdate in Control Panel gives error "LiveUpdate could not access its settings. Error Code: 0x00000000"
Have not been able to fix this error so far.
This PC is running on Windows Vista Ultimate x64 (latest updates), has a Intel Quad core Q6600 with 4Gb of mem. Uninstall and reinstall of Symantec Antivirus Corporate Edition 10.21.1.1000 has no effect. Errors remain. Tried to delete the liveupdate.settings file, no effect.
Strange thing is that is did function after clean install of this PC which means that something must has changed so that LU fails now.
UAC is enabled, SAV installation has been done from an administrator cmd prompt.
Any idea anyone?