My M5stick C Plus 2 has stopped booting. When I press power button, the top green light + red light blinks but there is no display.

I tried erasing + flashing official UI Flow from m5burner. I also tried flashing basic tutorial programs from M5 docs using Arduino IDE.

But still the there is no display coming up. Please help how do I turn my stick back on?

here is video if you like to see of my stick - https://drive.google.com/file/d/1T0i3kM_9iktaPsA-p2pmLPp8hCzI52o6/view?usp=sharing