Hi when i try to run this example/demo
I get a System.Security.SecurityException, The LightStreamer server and the client is running on the same local computer
Please advise

Session initiation failed: Connection to Server failed Lightstreamer.DotNet.Client.PushConnException: Security exception ---> System.Net.WebException: Security exception ---> System.Security.SecurityException ---> System.Security.SecurityException: Security error. at System.Net.Browser.BrowserHttpWebRequest.InternalE ndGetResponse(IAsyncResult asyncResult) at System.Net.Browser.BrowserHttpWebRequest.<>c__Disp layClass5.<EndGetResponse>b__4(Object sendState) at System.Net.Browser.AsyncHelper.<>c__DisplayClass2. <BeginOnUI>b__0(Object sendState) --- End of inner exception stack trace --- at System.Net.Browser.AsyncHelper.BeginOnUI(SendOrPos tCallback beginMethod, Object state) at System.Net.Browser.BrowserHttpWebRequest.EndGetRes ponse(IAsyncResult asyncResult) at Lightstreamer.DotNet.Client.HttpProvider.ReadCallb ack(IAsyncResult asynchronousResult) --- End of inner exception stack trace --- at Lightstreamer.DotNet.Client.HttpProvider.DoHTTP(Bo olean isPost) at Lightstreamer.DotNet.Client.HttpProvider.DoHTTP(ID ictionary parameters, Boolean isPost) at Lightstreamer.DotNet.Client.PushServerTranslator.C allSession() at Lightstreamer.DotNet.Client.PushServerProxy.Connec tForSession() --- End of inner exception stack trace --- at Lightstreamer.DotNet.Client.PushServerProxy.Connec tForSession() at Lightstreamer.DotNet.Client.ServerManager..ctor(Co nnectionInfo info, IConnectionListener listener, IServerListener asyncListener) at Lightstreamer.DotNet.Client.LSClient.OpenConnectio n(ConnectionInfo info, IConnectionListener listener) at Lightstreamer.DotNet.Client.LSClient.OpenConnectio n(ConnectionInfo info, IConnectionListener listener) at TestApplication.MainPage.Connect()