Docker Pull Permission Denied Issue-Can't Download Docker Container

[Morganh]

Hi johnnymystic19,
I think you may get the same error when you run below command
$ docker run helloworld

Please run below to fix your issue.

1. Firstly, check whether there is a user group for docker.
   $ sudo cat /etc/group | grep docker

2. If not, then create the docker group.
   $ sudo groupadd docker

3. Add your user to the docker group.
   $ sudo usermod -aG docker $USER

4. double check
   $ sudo cat /etc/group |grep docker

5. Restart docker
   $ sudo systemctl restart docker

6. check below commands again.
   $ docker run helloworld

   $ docker login nvcr.io

Reference: Post-installation steps for Linux | Docker Documentation