Cannot pull from registry

We have a project with docker registry (self-managed gitlab). Couple of days ago the pull from registry stopped working when we authorise with project access token. We created another project token and it doesn’t work as well. Only personal access token works now.

The login with project access token is successful:

WARNING! Your password will be stored unencrypted in /root/.docker/config.json.
Configure a credential helper to remove this warning. See

Login Succeeded

but pull failing:

Error response from daemon: pull access denied for, repository does not exist or may require 'docker login': denied: requested access to the resource is denied

Checked registry log, but there is nothing that can clue on the problem.
Would be appreciate on any ideas how to solve this issue.