firmware flash not working

Hello all, This is my first post on SNB. A month ago I bought an RT-AX58U (I discovered it has V2 labeled on the back ,after reading other threads for my problem). As the title states: I am not able to flash my firmware to Merlin. I searched for answers in other similar threads, but this was...

Hello everyone, my AC5300 died recently and I have followed several guides in this forum. I, for example, tried using the ASUS Recovery tool to reflash the firmware and it uploads, but after it uploades, it randomly dies, it does not actually flash the firmware, it sometimes from blinking power...