Docker: When trying to run docker run hello-world getting - Forbidden

From the looks of it, the docker command-line tool is trying to use your proxy server to connect to the Docker daemon running inside your VM.

Since your host and your Docker VM are running in the same network, you probably won't need the proxy server for talking to the Docker daemon. Try setting the no_proxy environment variable in order to instruct the Docker client to not use the proxy server for that particular address:

export no_proxy=$(docker-machine ip <insert-vm-name-here>)

So you probably have an issue with the env variables for your docker-machine Looks like it can't find the right certs under ${HOME}/.docker

Try setting your environment:

eval "$(docker-machine env default)

If nothing works remove your default docker-machine

docker-machine rm default

and re-created it.

docker-machine create default

For me the below info from :https://docs.docker.com/docker-for-windows/ solved the issue.

Note:Some users reported problems connecting to Docker Hub on Docker for Windows stable version. This would manifest as an error when trying to run docker commands that pull images from Docker Hub that are not already downloaded, such as a first time run of docker run hello-world. If you encounter this, reset the DNS server to use the Google DNS fixed address: 8.8.8.8.