RT-AC88U bricked after firmware update?

Hi, i updated the firmware (official Asus) for my RT-AC88U router, and now, I am not able to access it, with only 2 LED lights on (photo attached). I tried a hard reset and trying to get into recovery mode, but everytime I power up, only these 2 LEDs come on.

Help please, thanks in advance.
View attachment 7005