Meteorite cristal lamp YLDL01YL not lighting up upon power up


I’ve plugged in my new meteorite but when I turn on the power via the wall switch it does not light up.
No bluetooth device found, not wifi hotspot yeelink-light-*** available.
I’ve confirmed with another lamp that the wall switch is ok and turns on and off the power.

Any thoughts about this behavior ?

It seems there’s something error with power connection, please double check about it.

Thanks, I have checked and I have found that (colors of) L & N cables were inverted in my electric installation.
Could the inversion burnt the lamp ? Is there a fuse in it that may have protected it ?

I am not sure about it, you can have a try.

I tried but same behavior. Should i consider it broken and see with the seller?