Thank you for the responses...
Yes, I am installing as admin. For the time being I have disabled UTC.
The version I am adding is 18.104.22.168 - which is the latest one that I can find.
I was cutting and pasting all over the place... You shoulda seen the stack of shavings all over the floor... :Z
Then I was told by someone to enter it manually because there could be bogus data in the cut and paste, but that didn't work either.