Update: I got Remix installed on my Windows 7 machine. I am not au fait with the differences between Win7 and Server 2008, but it's possible that the differences are large enough that things won't work.
On your server, in Python27Libsite-packages, do you have cAction.pyd, dirac.pyd, and soundtouch.pyd?
And, can you run any examples at all on your server?
Best, Thor