Chapter 46 mentions Sai Baba's 'form is currently invisible.' How does it suggest devotees can still connect with Him and experience His presence?

Even though Sai Baba's physical form is no longer visible, Chapter 46 provides great assurance to his followers. It explains that by holding firm faith and devotion, a devotee can still connect with Him. The chapter states that the light or spirit residing in His Samadhi is perpetually awake and active, providing immediate experiences for the sake of the devotees. This invisible presence actively works by holding a 'subtle string' to pull devotees towards His feet, from this country or abroad, ensuring they are never truly separated from His grace and guidance.