System.NotImplementedException: The method or operation is not implemented.
at Grpc.Core.Marshaller1.<>c.<.ctor>b__5_0(T msg) at GrpcDotNetNamedPipes.Internal.ClientConnectionContext.InitCall[TRequest,TResponse](Method2 method, TRequest request)
at GrpcDotNetNamedPipes.NamedPipeChannel.CreateConnectionContext[TRequest,TResponse](Method2 method, CallOptions callOptions, TRequest request) at GrpcDotNetNamedPipes.NamedPipeChannel.AsyncUnaryCall[TRequest,TResponse](Method2 method, String host, CallOptions callOptions, TRequest request)
at Grpc.Core.Interceptors.InterceptingCallInvoker.b__4_0[TRequest,TResponse](TRequest req, ClientInterceptorContext2 ctx) at Grpc.Core.ClientBase.ClientBaseConfiguration.ClientBaseConfigurationInterceptor.AsyncUnaryCall[TRequest,TResponse](TRequest request, ClientInterceptorContext2 context, AsyncUnaryCallContinuation2 continuation) at Grpc.Core.Interceptors.InterceptingCallInvoker.AsyncUnaryCall[TRequest,TResponse](Method2 method, String host, CallOptions options, TRequest request)
at gRPCPipeClient.Greeter.GreeterClient.SayHelloAsync(HelloRequest request, CallOptions options)
System.NotImplementedException: The method or operation is not implemented. at Grpc.Core.Marshallerb__4_0[TRequest,TResponse](TRequest req, ClientInterceptorContext
1.<>c.<.ctor>b__5_0(T msg) at GrpcDotNetNamedPipes.Internal.ClientConnectionContext.InitCall[TRequest,TResponse](Method
2 method, TRequest request) at GrpcDotNetNamedPipes.NamedPipeChannel.CreateConnectionContext[TRequest,TResponse](Method2 method, CallOptions callOptions, TRequest request) at GrpcDotNetNamedPipes.NamedPipeChannel.AsyncUnaryCall[TRequest,TResponse](Method
2 method, String host, CallOptions callOptions, TRequest request) at Grpc.Core.Interceptors.InterceptingCallInvoker.2 ctx) at Grpc.Core.ClientBase.ClientBaseConfiguration.ClientBaseConfigurationInterceptor.AsyncUnaryCall[TRequest,TResponse](TRequest request, ClientInterceptorContext
2 context, AsyncUnaryCallContinuation2 continuation) at Grpc.Core.Interceptors.InterceptingCallInvoker.AsyncUnaryCall[TRequest,TResponse](Method
2 method, String host, CallOptions options, TRequest request) at gRPCPipeClient.Greeter.GreeterClient.SayHelloAsync(HelloRequest request, CallOptions options)Example projects: https://wawiproapps-my.sharepoint.com/:f:/g/personal/info_wawi-proapp_de/EmVTEfuOXr1LqZTYUng0zSUBrPclSySPE-AiCe2j57FzOw?e=ZetAKD