Same. And I have a login, but then I get a "you do not have permission..." screen.
I tried 123D Catch a few months ago - took about 50 pictures. I got a "reasonable" 3D shape in their program, but I could not export it or convert it into anything usable. You might recall some email traffic on the list from me, specifically trying to resolve this.
So I give it a B+ for making fun things to look at, and a D- for actually being functional. IMHO, anyway.