Hi @shijiyong_6709 , This is a known limitation; when we implemented our Maven2 feed, we followed the 20+ year old Maven rule that "versions begin with numbers, artifacts begin with letters". Unfortunately there are some "ancient artifacts" and "broken versions" that don't follow this rule. Since ProGet is not just a "dumb file server", knowing whether Arabba-SR13 is a version or artifact is important - and it's a nontrivial effort to address these "bad" artifacts. We will consider doing that in the future but it doesn't seem to impact a lot of artifactsa nd hasn't been a priority Thanks, Steve

Hi @scroak_6473 good to know! So, I've added the WORKDIR /usr/local/proget/ line right above our CMD line, and it should go in the next release.

Hi @shijiyong_6709, I just wanted to confirm that you are using docker login -u admin https://proget.company.com and not docker login -u admin. Is that correct? The first thing we need to figure out is if the problem exists in your ProGet configuration or in your nginx configuration. Can you start with temporarily allowing anonymous access to your Docker registry in ProGet, does Docker pull work then? Thanks, Rich