The results from SFC and DISM both are presented as the last thing they put out, generally.  From your description both probably, and I say probably as I can't know without knowing what they reported at their conclusions, went OK.

My next step would be: Doing a Windows 10 Repair Install or Feature Update Using the Windows 10 ISO file

By the way, what is your Version and Build of Windows 10?  (Winver command)
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Brian - Windows 10 Pro, 64-Bit, Version 1909, Build 18363  

Power is being told you're not loved and not being destroyed by it.

       ~ Madonna