WSUS Upgrade to 3.0 Fails

WSUS Upgrade to 3.0 Fails

Post by eric.sandr » Thu, 13 Sep 2007 03:45:45


We're trying to upgrade our WSUS 2.0 install (no SP1) to 3.0, and
we're receiving the errors below in our log file. Our current
installation works fine. Anyone have any bright ideas besides
"uninstall/reinstall" for us?

Thanks!

2007-09-11 08:23:54 Success MWUSSetup Validating pre-
requisites...
2007-09-11 08:23:54 Error MWUSSetup Failed to determine
if an higher version of WSUS is installed. Assuming it is not...
(Error 0x80070002: The system cannot find the file specified.)
2007-09-11 08:23:54 Error MWUSSetup
CSqlConnection::Open: Failed to open SQL connection to instance
[computername]\WSUS (Error 0x800A0E7A)
2007-09-11 08:23:54 Error MWUSSetup
CUpgradeDriver::PerformPreSetupActions: Failed to open connection to
SQL instance %computername%\WSUS (Error 0x800A0E7A)
2007-09-11 08:23:54 Error MWUSSetup
CSetupDriver::LaunchSetup: Failed to perform pre-setup actions (Error
0x800A0E7A)
2007-09-11 08:23:54 Error MWUSSetup
CProgressManager::EnableCancel: GetDlgItem returning error (Error
0x80070578: Invalid window handle.)
2007-09-11 08:23:59 Error MWUSSetup DoInstall: Wsus
setup failed (Error 0x800A0E7A)