Vugen 12.02 hangs infinitely when compiling

Hi Team,

I am facing issue with HP Vugen. I am not able to replay any script (WEb-Http/html and Web services). My Vugen hangs infinitely when compiling.

Solution Tried so far : 

1. Restarted system many times.

2. Reinstalled loadrunner.

3. Deleted Result folder and tried replay again. 

None of the issue worked so far for me. Please let me know if anybody has faced similar issue. 

LR version :12.01

Below logs are generated in tmp folder while this compilation process was in progress :

2017-02-23 16:46:09,783 DBG [ 34] ERROR - CloseAllClients error
System.ServiceModel.CommunicationException: There was an error writing to the pipe: De pipes wordt gesloten. (232, 0xe8). ---> System.IO.PipeException: There was an error writing to the pipe: De pipes wordt gesloten. (232, 0xe8).
at System.ServiceModel.Channels.PipeConnection.StartSyncWrite(Byte[] buffer, Int32 offset, Int32 size, Object& holder)
at System.ServiceModel.Channels.PipeConnection.WriteHelper(Byte[] buffer, Int32 offset, Int32 size, Boolean immediate, TimeSpan timeout, Object& holder)
--- End of inner exception stack trace ---

Server stack trace:
at System.ServiceModel.Channels.PipeConnection.WriteHelper(Byte[] buffer, Int32 offset, Int32 size, Boolean immediate, TimeSpan timeout, Object& holder)
at System.ServiceModel.Channels.PipeConnection.Write(Byte[] buffer, Int32 offset, Int32 size, Boolean immediate, TimeSpan timeout)
at System.ServiceModel.Channels.BufferedConnection.WriteNow(Byte[] buffer, Int32 offset, Int32 size, TimeSpan timeout, BufferManager bufferManager)
at System.ServiceModel.Channels.BufferedConnection.Write(Byte[] buffer, Int32 offset, Int32 size, Boolean immediate, TimeSpan timeout)
at System.ServiceModel.Channels.FramingDuplexSessionChannel.CloseOutputSessionCore(TimeSpan timeout)
at System.ServiceModel.Channels.TransportDuplexSessionChannel.CloseOutputSession(TimeSpan timeout)
at System.ServiceModel.Channels.TransportDuplexSessionChannel.OnClose(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Close(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.OnClose(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Close(TimeSpan timeout)

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 System.ServiceModel.ICommunicationObject.Close(TimeSpan timeout)
at System.ServiceModel.ClientBase`1.System.ServiceModel.ICommunicationObject.Close(TimeSpan timeout)
at System.ServiceModel.ClientBase`1.Close()
at HP.Utt.DebuggerDomain.Client.UttDebuggerDomainClientFactory.CloseAllClients() in e:\LT\UTT\win32_release\12.01.1601.10\src\Infra\app\UttDebuggerDomainClient\UttDebuggerDomainClientFactory.cs:line 164

Regards

Prashant