잘 되다가 마을에서 멈추고 나서 실행이 안됩니다(로그첨부)

[quaker22]

Demonbuddy v1.1.2828.439 started
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Error while authenticatingSystem.Reflection.TargetInvocationException: 호출 대상이 예외를 Throw했습니다. ---> System.ServiceModel.CommunicationObjectFaultedException: 통신 개체 System.ServiceModel.Channels.ServiceChannel은(는) Faulted 상태이기 때문에 통신에 사용할 수 없습니다.

Server stack trace:
위치: System.ServiceModel.Channels.CommunicationObject.ThrowIfDisposedOrNotOpen()
위치: System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
위치: System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
위치: System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]:
위치: System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
위치: System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
위치: Buddy.Auth.SR.IA.Do(Byte b, Object[] args)
위치: Buddy.Auth.SR.AClient.Do(Byte b, Object[] args)
--- 내부 예외 스택 추적의 끝 ---
위치: System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
위치: System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
위치: System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
위치: You.Proxy._c_0_d_1(Object s, String n, Byte o, Object[] a)
위치: *‏*‏‬‪*‏‏**‬‬*‏**‬***‫‪*​‬​‬*.​*‫‫****‬​‏‏​**‎‪**‫*‎*‏‪‎​**.18929e9e(‫‎‬*‬‫‬‏‫*‫***‬****‬‏*‪‬*‪‪** , Object[] )
위치: *‏*‏‬‪*‏‏**‬‬*‏**‬***‫‪*​‬​‬*.​*‫‫****‬​‏‏​**‎‪**‫*‎*‏‪‎​**.*‪‪***‪‎‎‏***‬**‏‬*‬‎‏‬​‫‎*(String , Byte , Int64 )
위치: Demonbuddy.MainWindow.*‬**​‪****‫**‫‪‪***‬***‬‪****(​*‫‫****‬​‏‏​**‎‪**‫*‎*‏‪‎​** )

Error while authenticatingSystem.Reflection.TargetInvocationException: 호출 대상이 예외를 Throw했습니다. ---> System.ServiceModel.CommunicationObjectFaultedException: 통신 개체 System.ServiceModel.Channels.ServiceChannel은(는) Faulted 상태이기 때문에 통신에 사용할 수 없습니다.

Server stack trace:
위치: System.ServiceModel.Channels.CommunicationObject.ThrowIfDisposedOrNotOpen()
위치: System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
위치: System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
위치: System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]:
위치: System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
위치: System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
위치: Buddy.Auth.SR.IA.Do(Byte b, Object[] args)
위치: Buddy.Auth.SR.AClient.Do(Byte b, Object[] args)
--- 내부 예외 스택 추적의 끝 ---
위치: System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
위치: System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
위치: System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
위치: You.Proxy._c_0_d_1(Object s, String n, Byte o, Object[] a)
위치: *‏*‏‬‪*‏‏**‬‬*‏**‬***‫‪*​‬​‬*.​*‫‫****‬​‏‏​**‎‪**‫*‎*‏‪‎​**.18929e9e(‫‎‬*‬‫‬‏‫*‫***‬****‬‏*‪‬*‪‪** , Object[] )
위치: *‏*‏‬‪*‏‏**‬‬*‏**‬***‫‪*​‬​‬*.​*‫‫****‬​‏‏​**‎‪**‫*‎*‏‪‎​**.*‪‪***‪‎‎‏***‬**‏‬*‬‎‏‬​‫‎*(String , Byte , Int64 )
위치: Demonbuddy.MainWindow.*‬**​‪****‫**‫‪‪***‬***‬‪****(​*‫‫****‬​‏‏​**‎‪**‫*‎*‏‪‎​** )

Error while authenticatingSystem.Reflection.TargetInvocationException: 호출 대상이 예외를 Throw했습니다. ---> System.ServiceModel.CommunicationObjectFaultedException: 통신 개체 System.ServiceModel.Channels.ServiceChannel은(는) Faulted 상태이기 때문에 통신에 사용할 수 없습니다.

Server stack trace:
위치: System.ServiceModel.Channels.CommunicationObject.ThrowIfDisposedOrNotOpen()
위치: System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
위치: System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
위치: System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)

Exception rethrown at [0]:
위치: System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
위치: System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
위치: Buddy.Auth.SR.IA.Do(Byte b, Object[] args)
위치: Buddy.Auth.SR.AClient.Do(Byte b, Object[] args)
--- 내부 예외 스택 추적의 끝 ---
위치: System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
위치: System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
위치: System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
위치: You.Proxy._c_0_d_1(Object s, String n, Byte o, Object[] a)




















그냥 포맷하고 다시 설치해야할까요 도와주세요 한동안 데몬버디 낙으로 살았는데 ㅠㅠ