What version of gRPC and what language are you using?

What operating system (Linux, Windows,...) and version?

What runtime / compiler are you using (e.g. python version or version of gcc)

What did you do?

If possible, provide a recipe for reproducing the error. Try being specific and include code snippets if helpful.

What did you expect to see?

What did you see instead?

Make sure you include information that can help us debug (full error message, exception listing, stack trace, logs).

See TROUBLESHOOTING.md for how to diagnose problems better.

Anything else we should know about your project / environment?