Unable to start debugging on the server. Ther server does support debugging of ASP.NET or ATL Server applications. Click Help for more information on how to enable debugging.

Unable to start debugging on the server. Ther server does support debugging of ASP.NET or ATL Server applications. Click Help for more information on how to enable debugging. You may also want to refer to the ASP.NET and ATL Server debugging topic in the online documentation.

No meu caso o problema era a inixistência do usuário no Action Dictionary, a solucao foi rodar o aspnet_regiis.exe para ele configurar o usuário AspNet

aspnet_regiis.exe -i