>You can check to see if IIS has .SVC mapped. Go into IIS, right-click on the website, select Properties. Click on Home Directory tab. Click on Configuration. Then see if .SVC is in the application extension mappings - if it is, you can just remove it.

I tried to do it at the Web.Config level. In the httpHandlers section, I added whatever it takes to have that extension to be forbidden. That had no effect. I had to remove it from IIS.

Thanks