My Seestar S30 is with the same problem. The power button is flashing red and I can not connect with my cellphone. I got really frustrated. I feel like giving it up. But anyway, I'm going to wait for another update and if it works fine, it will be my last update. I'm going to disable the APP in the Play Store in order to not allow authomatic updating of Firmware. I'm really upset. Imagine if it had happening in a trip to a really dark sky and I lost all my trip??? I live in Brazil, I could have a trip to Atacama in Chile and face this terrible problem there, and without any possibililty of downgrading the firmware... It's an absurd.