I can't access a live session in omniverse

Following the step-by-step instructions provided in this tutorial (Live Session Management — Omniverse Extensions latest documentation), which is apparently simple: Create a session and share the link, but when trying to enter this session on another computer, I receive this error. Which configuration does not exist, and how to create or change it?

2024-05-07 13:43:13 [Error] [omni.kit.usd.layers.plugin] Cannot join session omniverse://localhost/Projects/PLANTA_MOSAIC/.live/PLANTA_ROBO.live/setup_01.live/session.toml since its config file does not exist.

I’m using Isaac SIm 2023.1.1