VS 2019 and Grpc Build failed without show any error

Re ze 1

Hello, I was trying Grpc and I made a Service that is working. Then I made a Console App as client and it works Ok. Then a Winforms App that work too. When I made a WPF App, when I built it says 'Build Failed' but there are no errors in the 'Error Tab'. The first line compiles well: using var channel = GrpcChannel.ForAddress("https://localhost:5001"); But when I uncoment the second line give me that strange error: var weather = new Greeter.GreeterClient(channel); Anyone knows what is wrong? I'm using .Net 5.0. Thanks!
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DaisyTian-1203 11,616 Reputation points

2021-03-25T06:04:35.933+00:00

@Re ze
Could you check the Output Window to see if there is any error message? What is your strange error? I cannot give an accurate analysis according to your description. Could you please give me the relevant code snippet to make a sample to reproduce your error?

Re ze 1

Made a snippet for test. Use proto from Template.

VS 2019, V16.9.2
- Google.Protobuf 3.15.6
- GRPC.Net.Client 2.36.0
- GRPC.Tools 2.36.4

If you uncomment line var greeter = new Greeter.GreeterClient(channel); it doesn't compile but give you no errors.

- VS 2019, V16.9.2
 - Google.Protobuf 3.15.6
 - GRPC.Net.Client 2.36.0
 - GRPC.Tools 2.36.4

If you uncomment line **var greeter = new Greeter.GreeterClient(channel);** it doesn't compile but give you no errors.

    public MainWindow()
            {
                InitializeComponent();

                using var channel = GrpcChannel.ForAddress("https://localhost:5001");
                var greeter = new Greeter.GreeterClient(channel);
            }

          <ItemGroup>
            <Protobuf Include="Protos\greet.proto" GrpcServices="Client" />
          </ItemGroup>