Deepstream 6.2: sample graphs not loading correctly

Please provide complete information as applicable to your setup.

• Hardware Platform (Jetson / GPU) GPU
• DeepStream Version 6.2-devel
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only) 550.78
• Issue Type( questions, new requirements, bugs) Question
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)

https://docs.nvidia.com/metropolis/deepstream/dev-guide/graphtools-docs/docs/text/GraphComposer_Getting_Started.html#launch-graph-composer

docker pull nvcr.io/nvidia/deepstream:6.2-devel
xhost +
docker run -it --entrypoint /bin/bash --gpus all --rm --network=host -e DISPLAY=${DISPLAY} -v /tmp/.X11-unix/:/tmp/.X11-unix --privileged -v /var/run/docker.sock:/var/run/docker.sock nvcr.io/nvidia/deepstream:6.2-devel
composer

Then, inside the docker container, build the python apps pipelines using the ./user_deepstream_python_apps_install.sh --version 1.1.6

When I try to open the test-1 graph for example, the graph is not well uploaded:

I looked into the solution provided here “DeepStream 6.2 - Composer cannot access file directory” but the problem is still occurring.

Appreciate your help!

Please sync the extensions before you start with the graphs. Application Workflow — DeepStream 6.2 Release documentation (nvidia.com)