Error Message: The Peer resolver threw an exception. Please refer to InnerException.

StackTrace is as follow: Server stack trace: 

at System.ServiceModel.AsyncResult.End[TAsyncResult](IAsyncResult result)

at System.ServiceModel.Channels.PeerNodeImplementation.SimpleStateManager.EndOpen(IAsyncResult result)

at System.ServiceModel.Channels.PeerNodeImplementation.SimpleStateManager.Open(TimeSpan timeout, Boolean waitForOnline)

at System.ServiceModel.Channels.PeerNodeImplementation.Open(TimeSpan timeout, Boolean waitForOnline)

at System.ServiceModel.Channels.PeerDuplexChannel.OnOpen(TimeSpan timeout)

at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)

at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)

at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)

at System.ServiceModel.Channels.ServiceChannel.CallOpenOnce.System.ServiceModel.Channels.ServiceChannel.ICallOnce.Call(ServiceChannel channel, TimeSpan timeout)

at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)

at System.ServiceModel.Channels.ServiceChannel.EnsureOpened(TimeSpan timeout)

at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)

at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs)

at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)

at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]: 

at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)

at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)

at _videoConference.BAL.IsvcLoginInfo.svcJoin(String UName)

at _videoConference.BAL.UserInfo.Initialize()

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