To successfully use the examples you will need a running RabbitMQ server.
docker run --rm -d -p 15672:15672 -p 5672:5672 rabbitmq:3.8-management
Locate the RabbitMQ folder
cd RabbitMQ
Run the consumer
dotnet run -p .\Receive\
Run the producer
dotnet run -p .\Send\
docker run -d --rm --name nats-main -p 4222:4222 -p 6222:6222 -p 8222:8222 nats