Problems importing with two Vista machines

[Captain C]

I purchased Video Hoster 4.06 and it works great on my XP machine. I have a desktop with Vista that I want to load the second license onto in order to import my CD's, but when I run the Demo, it will not import CD's. When I select import songs, the Brand and Disc ID drop downs are blank. When I try to Search the online database, it comes back with the "Artist & Title Naming Instructions for Songbook" dialog box as normal. I select OK, but when I select "Import selected songs", the screen turns light and a box appears with the following "Host Application has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available." This then closes the program. This also occurs on my other laptop with Vista. Can anyone help?