Error code 0x80073712 - CBS corruption

[vitropereira]

Hello everybody! Getting the dreaded error 0x80073712 when trying to install any type of Windows Update on a Windows Server 2019. I guess it indicates a corruption on CBS.

I've already tried the following:

sfc /scannnow - returns "Windows Resource Protection could not perform the requested operation".
Dism /online /cleanup-image /scanhealth - returns "The component store is repairable. The operation completed successfully."
Dism /online /cleanup-image /restorehealth - returns "The restore operation completed successfully."

Ran ComponentScanner - didn't find any issues:

ComponentsScanner Version 1.5.1.0 by sysnative.com
Windows Version: Windows Server 2019 Standard x64 (10.0.17763.3770)
Start time: 2024-07-30T10:53:02
Hive scanned: %windir%\System32\config\COMPONENTS
Number of keys: 249419
Number of values: 698855

==== Critical Errors ====
None

==== Corrupt Key Names ====
None

==== Corrupt Value Names ====
None

==== Corrupt Value Data Type ====
None

==== Corrupt Value Data ====
None

==== Repair Log ====
No possible repairs

==== Warnings ====
None


Storing 0KB in C:\Users\SA-CT020210\AppData\Local\Sysnative\ComponentsScanner

Finish Time: 2024-07-30T11:31:57. Corruption scan time: 2218,7569776s
===========================EOF===========================

CBS logs are attached on the thread.

Thanks in advance!