Windows Update, error 0x800700c1 and 0x80070643

Caledon Ken said:

On the third and final pass did it report clean?

No it didn't.

Caledon Ken said:

Did you uninstall Malwarebytes?

Malwarebytes was already uninstalled.

If it did not report clean you will need to use DISM.

Use DISM to Repair Windows 10 Image

Step 6 or 7 is for using an external source if the replacement files on your system are damaged.

Code:

Dism /Online /Cleanup-Image /CheckHealth

Says that file are not recoverable

Code:

Dism /Online /Cleanup-Image /RestoreHealth

Returned error 0x80004002

Code:

Dism /Online /Cleanup-Image /RestoreHealth /Source:esd:E:\sources\install.esd:1

Returned the same error above

As you can see from the latest command, I specified the install.esd path (E:), which is a Windows 10 1803 created from the Media Creation Tool

Already tried with the same result

Yes, my Windows 10 version is the Home one. The USB was created about one week ago