K-AI cannnot login to hub

Hello. Is there a way how to fix error login failed to My-Knime-Hub when using K-AI? Error while retrieving server information for login, probably because the server is not reachable.

We don’t have admin rights in work for Windows 11 and I have updating Knime and installing extensions from local zip archives. I think it has something to do with it rules.

Thank you in advance.