Deploying Pro edition and getting denied pulling image

I signed up for an account and ran the docker login command, all is well. However, when I deploy my stack in docker, I get an error that I’m denied access pulling the image. I don’t see a license file to play anywhere and I believe I read that it’s not required for the free pro edition under 3 users. Can anyone assist?

Exact error I receive - Status: error pulling image configuration: errors: denied: requested access to the resource is denied unauthorized: authentication required , Code: 1

Edit - I figured out how to add a custom registry to pull. But now I’m getting a timeout error.

Failure

Error response from daemon: Get —had to remove link— request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)