WSUS Problem

Question

WSUS Problem

TomaszW-0873 136

I have a problem with WSUS updating Windows 2019 servers. The updating server is set to just get updates (no downloading). I checked in the console and some servers are shown as requring updates. When I switched to those I got "no updates", but when I selected to check updates from Microsoft Windows Update site, updates were found and downloaded.

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AllenLiu-MSFT 49,311 Microsoft External Staff

Hi, @TomaszW-0873
Thank you for posting in Microsoft Q&A forum.
Have we approved the required updates for windows server 2019 on WSUS server?
We can also check WindowsUpdate.log on client to find the Service ID, Service IDs indicate which update source is being scanned.
https://learn.microsoft.com/en-us/windows/deployment/update/how-windows-update-works#how-windows-update-scanning-works

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AllenLiu-MSFT 49,311 Reputation points Microsoft External Staff

2021-06-28T07:22:43.247+00:00

Hi, @TomaszW-0873
There is no update for a couple of days. May we know the current status of the problem? Is there any other assistance we can provide?
TomaszW-0873 136 Reputation points

2021-07-05T22:42:32.577+00:00

Yes. I set automatic approval. I didn't get notification of a reply here.
AllenLiu-MSFT 49,311 Reputation points Microsoft External Staff

2021-07-06T07:56:55.593+00:00

Have we checked the WindowsUpdate.log on client to find the Service ID?
TomaszW-0873 136 Reputation points

2021-07-07T18:58:34.087+00:00

I checked the log file, and noticed some errors:

2021.07.07 10:20:19.0855492 5764 2716 Misc FAILED [8024000C] LoadHistoryEventFromRegistry completed

Exit code is as follows:

2021.07.07 10:30:23.8252591 5764 2716 Shared * END * Service exit Exit code = 0x240001

Some updates are detected properly:

2021.07.07 04:20:08.5302284 1900 1772 DownloadManager PurgeExpiredFiles::Found 0 expired files to delete.
2021.07.07 04:20:08.5303213 1900 1772 DownloadManager PurgeExpiredUpdates: Found 2 non expired updates.
2021.07.07 04:20:08.6052319 1900 1772 DownloadManager PurgeExpiredUpdates: Found 27 expired updates.

The thing is that client reports that there are no updates. Server reports that machine is not fully updated, so I switch to the client and select to check updates online, and then missing are detected and downloaded.
AllenLiu-MSFT 49,311 Reputation points Microsoft External Staff

2021-07-08T09:39:04.867+00:00

Try to run the powershell script on the servers to see the update source:
$MUSM = New-Object -ComObject "Microsoft.Update.ServiceManager"
$MUSM.Services | select Name, IsDefaultAUService
TomaszW-0873 136 Reputation points

2021-07-10T22:18:50.45+00:00

ame
IsDefaultAUService

Microsoft Update
False

DCat Flighting Prod
False

Windows Store (DCat Prod)
False

Windows Server Update Service
True

Windows Update
False
AllenLiu-MSFT 49,311 Reputation points Microsoft External Staff

2021-07-12T09:06:53.82+00:00

Hi, @TomaszW-0873
It's recommended to check whether the updates are downloaded on the server.
First enable file status, then check the icon of the updates, if they are downloaded, the icon should be a green arrow to the right like below:
TomaszW-0873 136 Reputation points

2021-07-12T09:09:02.177+00:00

I am not downloading the updates. I configured WSUS just to approve updates.
AllenLiu-MSFT 49,311 Reputation points Microsoft External Staff

2021-07-12T09:13:08.017+00:00

This is where the problem is, if the updates are not downloaded, the clients can not scan the updates, so the updates will not show in clients.
TomaszW-0873 136 Reputation points

2021-07-12T09:17:45.827+00:00

My internet connection is to slow for that. Is there any other way to avoid that issue?
AllenLiu-MSFT 49,311 Reputation points Microsoft External Staff

2021-07-12T09:31:06.997+00:00

Try to set the update files like this:

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