What does the text consider to be a 'great downfall' for people born during Sai's time?

The text from Chapter 45 expresses that it was a great fortune to be born during the time when Sai Baba incarnated and to have easily obtained his holy company. However, it identifies a 'great downfall' for those who were given this opportunity but failed to capitalize on it spiritually. Specifically, the downfall is when a person's mind does not find detachment from the world and if love for God is not sparked within them, despite being blessed with the Guru's presence. True devotion requires active participation with all senses, not merely being physically present.