I'm following the tutorial in the documentation of ml-agents from release 18. I'm not able to run the training of the example available. When I try to run the code with anaconda running I get the error Error loading native library grpc_csharp_ext x64 dll and the mlagent don't connect to the python code and the agent just runs the heuristic mode.

CodePudding user response：

This was happening because the path to my unity code had special charactes such as ç and other accentuations like ã and á. I saw in a forum that Germans have special characters and when using them in the file names in the path it gave the same error (see here).