Hi Ed,
Thanks for posting!
NCrunch doesn't perform any license checking in the installer. The intention is to make the installers as simple as they can possibly be, as under Windows Installer it seems that even the most basic of steps still finds ways to fail on some systems.
A manual installation from ZIP is an option and will probably work fine, but I'm wondering if there's any chance I can get a capture of the MSI's install log. It would be useful to know why it is failing and whether this problem could affect others.
Would you be interested in capturing a log for me? You can post it here in the forum or via the
contact form. This stack overflow answer explains how to get the log from the MSI:
https://stackoverflow.com/questions/7126077/create-an-msi-log-file#7130758.