New WSUS stop download update from replica server

Chong 816 Reputation points
2024-01-29T02:58:10.0566667+00:00

Hi, I just setup a new WSUS (WSUS3) and configure it as a replica server from the upstream server (WSUS2) for the WSUS migration. All setting can be download, but I found there are 26 updates didn't download. I tried to run the "wsusutil reset". All files download again but it stops on these 26 files again.

In application event log, it has error 364:

Content file download failed.

Reason: HTTP status 404: The requested URL does not exist on the server

Source file: /Content/B5/xxxxxxxxxxxxxxxxxxxx.wim

Destination File: d:\wsus\WsusContent/B5/xxxxxxxxxxxxxxxxxxx.wim

I checked the source folder that wim.file is exist. Any it only has 3 of this error in event log, but it shows 26 update not downloaded. Any idea?

(The upstream server also is a download stream server from another WSUS) (WSUS1 > WSUS2 > New WSUS3 (replica of WSUS2)) User's image

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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Accepted answer
  1. Adam J. Marshall 7,961 Reputation points MVP
    2024-01-30T21:34:32.7466667+00:00

    Yes - this is due to the new requirements for UUP. You should also setup the .msu mimetype too. https://www.ajtek.ca/guides/how-to-prepare-for-on-prem-wsus-uup-updates/


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