Hi folks: I've written a simple WCF Service that I'm attempting to deploy to my Web site. I've copied the ASP.NET Web site's DLL to the bin folder and copied the svc file and web.config to the root. However, when I attempt to access the svc file, I get the following error: This collection already contains an address with scheme http. There can be at most one address per scheme in this collection. Parameter name: item From the researching I've done, it appears as though I need to modify something in IIS. Is that true? If so, how do I do that with DASP? If not, what do I need to do in order to deploy my Web service to my Web site? Thanks for any pointers Tom