Hello there,
I would first suggest you try getting the updates manually and see if you can install them.
You can get the updates by KB (KB5025277) number from the below link
https://www.catalog.update.microsoft.com/Home.aspx
Right-click on the start button and select Powershell (admin) or Command Prompt (admin)
Copy each commands and hit enter after you paste each of them
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
Ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
Ren C:\Windows\System32\catroot2 Catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver
Reset Windows Update components manually
https://docs.microsoft.com/en-us/windows/deployment/update/windows-update-resources
Hope this resolves your Query !!
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