Błąd przy przerabianiu tutoriala - protokół HTTP nie może zarejestrować adresu

Przerabiam tutorial stąd dopiero zaczynam z WCF i nie wiem o co tu chodzi robię wszystko tak jak na filmie.
Przy próbie uruchomienia hosta wywala błąd

Protokół HTTP nie może zarejestrować adresu URL http://go.microsoft.com/fwlink/?LinkId=70353ostępu do przestrzeni nazw (aby uzyskać szczegółowe informacje, zobacz http://go.microsoft.com/fwlink/?LinkId=70353).

Kod:
HelloService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
namespace HelloServiceHost
{
    class Program
    {
        static void Main(string[] args)
        {
            using (ServiceHost host = new ServiceHost(typeof(HelloService.HelloService)))
            {
                host.Open();
                Console.WriteLine("Host started @ "+ DateTime.Now.ToString());
                Console.ReadLine();
            }

        }
    }
}

IHelloService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;

namespace HelloService
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the class name "HelloService" in both code and config file together.
    public class HelloService : IHelloService
    {
        public string GetMessage(string name)
        {
            return "Hello " + name;
        }
    }
}

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;

namespace HelloService
{
    // NOTE: You can use the "Rename" command on the "Refactor" menu to change the interface name "IHelloService" in both code and config file together.
    [ServiceContract]
    public interface IHelloService
    {
        [OperationContract]
        string GetMessage(string name);
    }
}

App.config:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>
    <services>
      <service name="HelloService.HelloService" behaviorConfiguration="mexBehaviour">
        <endpoint address="HelloService" binding="basicHttpBinding" contract="HelloService.IHelloService"></endpoint>
        <endpoint address="HelloService" binding="netTcpBinding" contract="HelloService.IHelloService"></endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"></endpoint>
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8080/"/>
            <add baseAddress="net.tcp://localhost:8090/"/>
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="mexBehaviour">
          <serviceMetadata httpGetEnabled="true"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
  </system.serviceModel>
</configuration>

Lub załączam też cały projekt.

Edit:
Dobra nieważne poradziłem sobie, trzeba to uruchomić z prawami administratora.