Windows Server 2022 - KB5021249 failing to install with error 0x800f081f

[biosphere]

Thanks for sharing the additional information! KB5005039 is an old update from August 2021 and all the errors in de the CBS log refer to other updates? The latest error has to due with a component of this preview update KB5015879 from last year.

Yes, I mentioned that as well, but apparently KB5005039 is the culprit causing subsequent updates to fail.

 

[Maxstar]

Hi,

Could you please do the following on another server with the same issue? Just to see the result of KB5005039?

Download the

Farbar Recovery Scan Tool and save it to your Desktop:

Download the 64 bit version: - Farbar Recovery Scan Tool Link

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

Right-click on the file FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB5005039

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.