Secure gRPC example not working

[Kshitij0910]

I am not able to execute the gRPC server example.
https://p.ip.fi/Phpc <-- Server terminal
https://p.ip.fi/JVYA <-- Client terminal

I am getting the following error on client terminal
Method name not found
Failed to find method GetTranslation in proto files.
Method name not found
Method name not found
Failed to parse request.

Any help is appreciated.