Container: pulling prebuilt returns "unknow manifest"

I am following the steps on this page: Containers Quick Start | Unreal Engine Documentation

In step 5, in the CMD Terminal on Windows10, “docker pull” returns “Error response from daemon: manifest unknown”. After searching, it looks like this is a kind of 404 error: file not found… Not sure. Same result using git bash.

In prior step 4, my personal token was validated: “Login Succeeded”. Only read:packages was checked in the token request. Is that correct?

[edit] I also tried from Docker’s Terminal… just in case: same message.

I would if this is a temporary bug or there is something I’m doing wrong.

Thank you for any suggestion.

I have the same problem,did you solve this problem ?