I totally uninstalled the previous version. I removed the share, and IIS setup to test the new user installation.
1. It took me by surprise to see IIS Installed with a Big Red "X", I know I have it installed. After reading the problem I doing a bit of searching I learned that I just needed to go back to the Windows Features list and check "IIS Management Scripts and Tools" to get them installed.
2. I did like the link to the Installation Guide on this page.
3. After installing Scripts I was able to successfully hit back and then next which put a Green checkbox instead of a red X on the display. However it left "IIS Management Scripts and Tools are not installed" on the screen.
4. Restarted installation and now the check does not display the IIS Management Scripts and Tools are not Installed as expected.