A couple days ago an update was installed that seemed to correct the failed install issue, 2023-11 Update for Windows 11 Version 23H2 for x64-based Systems (KB4023057). All updates since have been successful.
However, I find it a bit strange that in my update history, all records of the previous failed updates are now removed or hidden from record, so this history appears to have been lost...any idea why this isn't listed or why this needs to be covered up?