Hello, softwaremaniac.
After some research on internet, I decided to install Windows 10 version 1909 over the then current 1903 version.
The, I ran dism.exe / ............../scanhealth, that reported no corrupted system files.
Just to assure I am not missing any detail, do you suggest to perform any other test or sent you any windows log (cbs.log, dism.log) for analysis?
Thank you.