Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,290 questions
Cannot update one of multiple 2022 servers in Azure environment. Error Error 0x80073701 ERROR_SXS_ASSEMBLY_MISSING
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Vlad Mamalyga
5
Reputation points
All CUs for one 2022 server fail over 3 months with error 0x80073701.
CBS log shows: Failed to pin deployment while resolving Update: Microsoft-Windows-Slb-Mux-Package~31bf3856ad364e35~amd64~~10.0.20348.1547.270
Somebody on this site mentioned that Microsoft-Windows-Slb-Mux belongs to "Software Load Balancer (SLB) for SDN", but we've never used SLB for this server.
Please advice what steps should be done to fix the problem.
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