CreateObject("SldWorks.Application") Error IIS Server 2008

I have an ASP.NET webpage that works completely fine on my local computer using IIS when I use localhost.  We put the webpage on a webserver her at work running IIS Server 2008, and we get an ActiveX error on the swApp = CreateObject("SldWorks.Application").  I've also tried swApp=Server.CreateObject("SldWorks.Application")

SolidWorks is installed on the server and runs fine.  The sldworks and swconst dll files are in the correct locations on the server to run the script.  I've read on a lot of sites that it is permission problems, and we have tried giving permissions to the dll files, and still no luck.

Has anyone ran into this error on a server?

Thanks!

SolidworksApi macros