Group level container registry

I did a search and found similar topic from 2019.

I have a docker image that does the build and deployment in a ci/cd pipeline.
All working happy with process

Currently I can only seem to upload the docker to a project level container registry.
The docker is used across multiple projects, I have tried pushing to the group container registry but it fails.

docker login -u user -p pat
docker image tag image:latest
docker image push

denied: requested access to the resource is denied

I can push to project fine
docker image push

I want to share the container with all the project within the same group.

Is this possible?