Windows could not search for updates, 8024402C (Win7Pro x64)

Getting error code 8024402C. - I've followed SevenForums Windows Update Posting Instructions (http://www.sevenforums.com/windows-updates-activation/264840-windows-update-posting-instructions.html) - I've also followed troubleshooting instructions at Windows Update error 8024402C (http://windows.microsoft.com/en-US/windows7/Windows-Update-error-8024402C) - Have turned off my AV (Avast...