Eufy Security 360 reset problem

Hello everybody,

I have just bought eufy security 360.
I set up it.
First, there was no problem.
I could receive the realtime view from camera.

After, it said “no connection” and blue light begun flashing rapidly. I am trying to reset it with holding the reset button 2 or 10 sec. But no response.

How can I solve this issue.

I must watch my baby tonight.

Please help me.