Not showing IP Address

I am with two problems. The first one is this error message:
LogGameMode: Warning: CanServerTravel: Seamless travel currently NOT supported in single process PIE.

This last one can be workaround with another kind of process.

The second one is that the message “I am (computer name + ip address)” does not show.

What am I forgeting?

To help, which lesson are you currently working on, and try launching standalone and not in the editor