AgitatedDove14 Yes I have an agent running. Otherwise, it would keep running at "Waiting for remote machine allocation . [Status]"

I do not know how to check the TCP connection?

BTW, I just tried the command clearml-session again, and now it would stop with error "docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]].". It means I could not use a remote machine without GPU?