You do not have permission to access the requested resource

I am downloading Adobe Master Collection (CS6) on my 2008 intel iMac, running snow leopard. My plan is to upgrade to Mountain Lion once i get it running and i can replace CS2.

The file is 6.5gb, but the download goes up to 7.8gb and then craps out and i get the message (in the download box) You do not have permission to access the requested resource.

I get the same message on my macbook at just under 1gb downloaded.

Any ideas how to fix this? For some reason the download is only coming in at 250kbps, so its a 10 hour download each time i attempt to start all over.

Thanks