From: George Mattson on
Trying to install WSUS and running into the following issue. Can someone
advise why this is occurring? Windows 2003 Server Standard, SP1, all
pre-requisites are installed (although .Net 2.0 only, with no .Net 1.1).

Event Type: Error
Event Source: MsiInstaller
Event Category: None
Event ID: 11722
Date: 2/9/2006
Time: 10:55:52 AM
User: AMER\geormatadmin
Computer: OA01012A
Description:
Product: Microsoft Windows Server Update Services -- Error 1722. There is a
problem with this Windows Installer package. A program run as part of the
setup did not finish as expected. Contact your support personnel or package
vendor. Action ConfigureVRoots, location: C:\Program Files\Update
Services\Setup\IISCustomAction.exe, command: /Install "C:\Program
Files\Update Services\LogFiles\WSUSSetup_060209_1047.log" 5.5.2472
"C:\Program Files\Update Services\Setup\IISConfig.xml " "WSUS Administration"
:8530: "C:\Program Files\Update Services\WebServices\Root\ " "C:\Program
Files\Update Services\ " "f:\WSUS\WsusContent\ "

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http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 7b 41 30 44 34 36 44 43 {A0D46DC
0008: 36 2d 38 39 35 30 2d 34 6-8950-4
0010: 35 31 41 2d 38 39 39 30 51A-8990
0018: 2d 35 33 43 38 36 45 31 -53C86E1
0020: 37 36 36 36 45 7d 7666E}