c# - Why WPF Application throwing 'Microsoft.AspNet.SignalR.Client.Infrastructure.StartException' after installation? -

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i developing chat application in wpf using signalr .there 2 projects in it, namely:-

1)wpf client

2)wpf server

i've set multiple project on running(server , client).it running fine locally ,but when install server , client project, server project don't let client connect it. throws microsoft.aspnet.signalr.client.infrastructure.startexception.

and when run server project locally , try connecting installed client application. gets connected , works fine onwards.

i m not getting actual reason behind exception. googled didn't solution.

this line of code exception.

    await connection.start();

details of exception follows:-

    statuscode: 500, reasonphrase: 'internal server error', version: 1.1,          content: system.net.http.streamcontent, headers:{ date: tue, 19 jul 2016 2:36:32 gmt server: microsoft-httpapi/2.0 content-length: 0 }

can please help?


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