NO puedo creer que esta herramienta no tenga un historial interno de los sitemaps o wireframe que se van creando , si se ajusto uno o se quita por error alguno, pierdes toda la info generada y preparada.
apologies for the issues here - its on our roadmap. However, we do have history/snapshots in the backend, so if you share the Relume project URL with me and let me know which date you'd like to roll back, I can try to assist with that.