.NET SocketException - The requested name is valid, but no data of the requested type was found

I've been scouring the web looking for someone who has had the same kind of error that I am experiencing but have come up dry.

I deployed a new ASP.NET web application to IIS and when I try to access the site I get the following Server error. It appears to be possibly network related but I really don't know for sure.

Thanks in advance!

[SocketException (0x2afc): The requested name is valid, but no data of the requested type was found]
System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) +4729427
System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) +1725
TIMSS.Messaging.ISynchronousMessageProcessor.ProcessSync(IMessage message) +0
TIMSS.Messaging.ClientSideImplementation.SimpleMessageDeliveryStrategy.ProcessSync(IMessage message) +159
TIMSS.PersonifyInitializer.CreateBaseRemotingContext(ISeatInformationProvider seatInformationProvider) +703
TIMSS.PersonifyInitializer.Authenticate(ISeatInformationProvider seatInformationProvider) +65
TIMSS.PersonifyInitializer.InitializeEnvironment(ISeatInformationProvider seatInformationProvider, String configDir) +57
TIMSS.PersonifyInitializer.Initialize(String configPath, ISeatInformationProvider seatInformationProvider) +142
ClubLocator.MvcApplication.Application_Start() +362

[HttpException (0x80004005): The requested name is valid, but no data of the requested type was found]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +4057733
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +191
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +352
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +407
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +375

[HttpException (0x80004005): The requested name is valid, but no data of the requested type was found]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +11702064
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +141
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr,  HttpContext context) +4870277