Can't update Windows 2016 server, error 0x800705b4

[bylars]

We're unable to patch a Windows 2016 server.


Both SFC and DISM fail:

C:\Windows\system32>sfc /scannow

Beginning system scan. This process will take some time.


Windows Resource Protection could not perform the requested operation.

C:\Windows\system32>Dism /Online /Cleanup-Image /RestoreHealth

Deployment Image Servicing and Management tool
Version: 10.0.14393.4169

Image Version: 10.0.14393.4169

[== 4.5% ]
Error: 1450

Insufficient system resources exist to complete the requested service.

The DISM log file can be found at C:\Windows\Logs\DISM\dism.log


ComponentScanner won't run, error it returns: (tried multiple reboots)

Loading registry hive from C:\Windows\System32\config\COMPONENTS
Hive is currently in use, making backup copy
Unhandled exception. System.IO.IOException: The process cannot access the file 'C:\Users\sysXX\AppData\Local\Temp\2\tmp8F65.tmp' because it is being used by another process.
at System.IO.FileSystem.DeleteFile(String fullPath)
at System.IO.File.Delete(String path)
at Core.Hive.Dispose()
at ComponentsScanner.Program.Main(String[] args)
at ComponentsScanner.Program.<Main>(String[] args)


Thank you for your help

 

[Windows Update Bot]

Hi @bylars,

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

 

[bylars]

Please let me know if you need anything else.