@Carlos_Graniel following the troubleshooting here: https://community.tp-link.com/en/smart-home/forum/topic/608500, if the tips do not work, you can buy a new camera.

  @Carlos_Graniel exactly the same as mine.

Just updated firmware this morning. 4 ir lights and won't reboot. I think this is a deliberate destruction of my camera, designed to force me to buy a new one.

They will never get a penny from me again.