TLT mask rcnn error: Tlt.components.docker_handler.docker_handler: Stopping container

[Morganh]

According to TLT Launcher — Transfer Learning Toolkit 3.0 documentation, have you logined to the NGC docker registry ( nvcr.io ) ?
$ docker login nvcr.io

1. Username: “$oauthtoken”
2. Password: “YOUR_NGC_API_KEY”