I am trying to render a building in 3ds Max with Vray by following a tutorial. I've mentioned the link below. The tutorial does not contain enough detail for newbie like me. I am running into trouble when I do the first test render, I don't see the effect like in the tutorial, I just get black image. I added a sphere and applied material as told in tutorial but I am doing something wrong but I am not able to figure out what. Please find the error and help me fix it. I am attaching the max file.
The project files are uploaded here.
https://www.dropbox.com/s/hudm640lh8do21g/First%20Render.zip
Tutorial Link
http://en.9jcg.com/comm_pages/blog_content-art-150.htm First Render.zip