Except I was not asked to input anything. I didn't input paths, I didn't input a PW.
It just ran and finished and that was it.
Did you do this part?:
"Note that in some versions of Windows, you can invoke the installer with Administrator privileges by right clicking on the installer icon and selecting Run as Administrator from the context menu."
BTW, I had installed same previously then ran the uninstall.exe and re-installed because I forgot if I had entered a PW the first time but I really don't think I ever did.