Windows Server 2022 - Error 0x80073701 on Windows Update

[XavierW]

Hi,

I have an error 0x80073701 on Windows 2022 21H2 - 20348.707 (vm) when I try Windows Update (wsus) or Catalogue Microsoft Update.

2025-03-17 12:51:20, Error                 CSI    00000629 (F) STATUS_SXS_ASSEMBLY_MISSING #3180316# from CCSDirectTransaction::OperateEnding at index 0 of 1 operations, disposition 2[gle=0xd015000c]
2025-03-17 12:51:20, Error                 CSI    0000062a (F) HRESULT_FROM_WIN32(ERROR_SXS_ASSEMBLY_MISSING) #3180182# from Windows::ServicingAPI::CCSITransaction::ICSITransaction_PinDeployment(Flags = 0, a = Microsoft-Windows-Slb-Mux-Deployment, version 10.0.20348.1, arch amd64, nonSxS, pkt {l:8 b:31bf3856ad364e35}, cb = (null), s = (null), rid = 'Microsoft-Windows-Slb-Mux-Package~31bf3856ad364e35~amd64~~10.0.20348.1.270bcb39b42d1ee0b13e2bdf1d3231e1', rah = (null), manpath = (null), catpath = (null), ed = 0, disp = 0)[gle=0x80073701]
2025-03-17 12:51:20, Info                  CBS    Failed to pin deployment while resolving Update: Microsoft-Windows-Slb-Mux-Package~31bf3856ad364e35~amd64~~10.0.20348.1.270bcb39b42d1ee0b13e2bdf1d3231e1 from file: (null) [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2025-03-17 12:51:20, Info                  CBS    Failed to bulk stage deployment manifest and pin deployment for package:Microsoft-Windows-msmq-runtime-Opt-WOW64-Package~31bf3856ad364e35~amd64~~10.0.20348.1 [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2025-03-17 12:51:20, Info                  CBS    CommitPackagesState: Started persisting state of packages
2025-03-17 12:51:20, Info                  CBS    CommitPackagesState: Completed persisting state of packages
2025-03-17 12:51:20, Info                  CSI    0000062b@2025/3/17:11:51:20.252 CSI Transaction @0x1cd827c8780 destroyed
2025-03-17 12:51:20, Info                  CBS    Perf: Resolve chain complete.
2025-03-17 12:51:20, Info                  CBS    Failed to resolve execution chain. [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]
2025-03-17 12:51:20, Error                 CBS    Failed to process single phase execution. [HRESULT = 0x80073701 - ERROR_SXS_ASSEMBLY_MISSING]

Run SFC Scan and DISM as explained in the instructions. No problem detected.

Run ComponentsScanner : attached file
Export CBS Folder : attached files

Thank you for your help.

 

[Windows Update Bot]

Hi @XavierW,

Welcome to Sysnative Forums!

If you haven't already, please review the posting instructions here, and attach the requested log files. Without log files, our helpers will not be able to assist, and this will slow down fixing your machine.

If logs have been already been provided, our team of volunteers will analyse the provided log files to build a fix for your system. Please be aware that this may take several days from your initial post, due to the high volume of threads that we receive.


- Sysnative Windows Update Team