Try a browser download. The files for the SUITE are huge.
Also review this post:
Thank you for your reply David.
I didnt see an option when I went back through to perform a browser download, unfortunately. I would definitely have preferred that option.
However, I was finally able to get the system to install, for whatever reason the connection to Autodesk didnt have any problems with this attempt.
The issue wasnt with the large file size, I was just unable to get the installer to connect to download the package in the first place. Not sure what the problem was, but it seems to be resolved for now.