[SOLVED] Server 2022 error 0x80073701 when installing KB5028171

[Mikelsd]

Dear all

I have an issue on our Server 2022.
When trying to install update KB5027225 I get the error 0x80073701.

All the dism commands and sfc /scannow did not help.

Attached the complete CBS log.

Thank you in advance,
Miguel

 

[Mikelsd]

Dear All,

Please mark this thread as solved since I managed to solve the problem.
In my case, by looking at the CBS log, the "Failed to PIN" error was due to a language pack error, namely it-IT, altough strangely my system was in english and portuguese:

2023-08-04 17:27:24, Info CBS Failed to pin deployment while resolving Update: Microsoft-Windows-OpenGL-Package~31bf3856ad364e35~amd64~
it-IT
~10.0.20348.1.1fb440e7d63878045cc35f90553fb848 from file: (null) [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]

I installed the italian language pack and the update went through without a problem.

Just leaving this here in case it helps someone.

Thank you all the same,
Miguel