The text of the error message is as follows:
To install updates from this website, you must be logged on as an 
administrator or a member of the Administrators group on your computer. If 
you use Windows XP, you can see if you are an administrator by going to User 
Accounts in Control Panel. 
Note: If your computer is connected to a network, network policy settings 
might also prevent you using this website. Contact your system administrator 
for help with updates.  
 
I am running Vista Home Premium and I am the only user set up as an 
Administrator on the computer.
Any help would be appreciated.
Peace!!
-- 
Joe Bontke
Post back with any solutions as it may help others with Vista related problems.
-- 
====================================
TaurArian [MS-MVP] 2005-2008 - Australia
====================================
How to make a good post: http://www.dts-l.org/goodpost.htm
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http://taurarian.mvps.org/index.htm
Emails will not be acknowledged - please post to the newsgroup so all may benefit.
"Joe Bontke" <JoeB...@discussions.microsoft.com> wrote in message 
news:45DB24B0-6C04-4B5F...@microsoft.com...
For Vista the website has been replaced by Windows Update in Control Panel. If you want to 
check for updates manually, follow these steps:
1. Open Windows Update by clicking the Start button, clicking All Programs, and then 
clicking Windows Update.
2. In the left pane, click Check for updates.
0x8DDD0002 = ErrorNotAdmin
free Windows Update support incident request:
https://support.microsoft.com/oas/default.aspx?gprid=6527
-- 
====================================
TaurArian [MS-MVP] 2005-2008 - Australia
====================================
How to make a good post: http://www.dts-l.org/goodpost.htm
Defending your machine: http://defendingyourmachine2.blogspot.com/
http://taurarian.mvps.org/index.htm
Emails will not be acknowledged - please post to the newsgroup so all may benefit.
"Jeff" <Je...@discussions.microsoft.com> wrote in message 
news:34C4BA5B-59ED-44B0...@microsoft.com...
|I finally seem to have found out why this happens.
|
| The page at url:
| 
http://www.update.microsoft.com/microsoftupdate/v6/muoptdefault.aspx?returnurl=http://www.update.microsoft.com/microsoftupdate&ln=en-us&muopt=6
|
| ...lists the operating systems supported by Microsoft Update. These are:
| W2K, WXP and W2003.   Vista is not listed !
|
| So it looks like Microsofts own update service does not support their latest
| offering, to the extent that it can't even tell you that Vista is not
| supported.
The problem occurs when clicking the button on the bottom right of the 
Windows Update page: "Get updates for more products"   (e.g. to get updates 
for Office etc.)
It is when I follow the web pages through from that button that I eventually 
hit the failure message that Joe has given below.
When pursuing that further I eventually came to the page I gave below, that 
states the O/Ss supported by Microsoft Update.   Vista is not listed.
Regards
J
-- 
====================================
TaurArian [MS-MVP] 2005-2008 - Australia
====================================
How to make a good post: http://www.dts-l.org/goodpost.htm
Defending your machine: http://defendingyourmachine2.blogspot.com/
http://taurarian.mvps.org/index.htm
Emails will not be acknowledged - please post to the newsgroup so all may benefit.
"Jeff" <Je...@discussions.microsoft.com> wrote in message 
news:5B0187CF-37D2-451E...@microsoft.com...
I have just come across the dredded Error 0x8DDD0002 whilst working on 
someones Vista Home Premium laptop for them today so decided to get to the 
bottom of the problem. I 've not quite got the bottom of it yet but try this 
solution as it has worked for me.
The solution may have arisen as a culmination of the usual fixes but here is 
how i managed.
1.  Stop Windows Update Service  - Start, Run, type 'services.msc', press 
Enter or Start, click in Start Search box, type 'services.msc'. The services 
box will appear and scroll down to 'Windows Update', right click 'Windows 
Update and click 'Stop'.
2.  Navigate into C:\ Drive, 'Windows' folder and right click 
'SoftwareDistribution' and check "Administrators" has full control permission 
on the 'SoftwareDistribution' folder. If it doesnt change the so it does. (In 
my case i did not have to change any Security Settings). An alternative would 
be to rename the 'SoftwareDistribution' folder at this point to 
SoftwareDistribution.old for example.
3.  Open an 'Internet Explorer' page (Blue E Icon) click on 'Tools' then 
'Internet Options'. Click on the 'Advanced' tab on the right hand side and 
then click 'Reset' to Reset Internet Explorer Settings (Inc Home Page). Close 
off 'Internet Eplorer' page.
4. Start Windows Update Service  - Start, Run, type 'services.msc', press 
Enter or Start, click in Start Search box, type 'services.msc'. The services 
box will appear and scroll down to 'Windows Update', right click 'Windows 
Update and click 'Start'.
5. Open a new Internet Explorer page and visit the folowing link/page:
http://www.update.microsoft.com/microsoftupdate/v6/vistadefault.aspx?ln=en-us
This should now present you with the Vista Microsoft Update agreement page. 
Chech mark the agreement box and click next then install to install Microsoft 
Update.
You should now have a fully working and functional Microsoft Update for 
windows Vista that was being stopped by Error Code 0x8DDD0002 'have to be 
logged on as an administrator type message.
See how you get on, post your replies success or failures.