I'm also having the same trouble as you! I'm searching around on the forum for more info...

Hmmm I didn't really find anything in the forum but I went back and tried clicking on the download limewire window again. It didn't work that time and then I tried again by clicking on the words instead of the photo. Not sure why, but it worked that time and the setup wizard popped up. Phew.

Nice of you to post, thanks. Tried your suggestion but doesn't work for me. I may upgrade to Pro with support.