I found an error in my path statement, and traced it to
“C:\Program Files\Intel\Intel(R) Management Engine Components\DAL”
Of which there was/is one in both Program Files and Program Files (x86).
In both cases the folders were empty or nonexistent, causing the path error. I put in the missing folder and “Voila!” The path was happy.
What is the point of that/those folders since there is nothing in them?
Chuck Billow