EMO Won't Turn On, Blank Screen, Only Lights

[edward]

Hi there @JackZhuang ,

@Wayne_Zhang

Edit2: Hi everyone, the server issue has been resolved.
But we have temporarily removed versions 2.1.0 and 2.1.1. If your EMO keeps trying to update or has sd card driver errors after updating, please PM me with your order number, EMO’s ID, and city setting.

Let us know if we can help you further…
Best Regards and Have a Good Day