@Sunshine Thanks. I don't have any problems with the firmware, as I didn't update it, and I won't update it. Who knows when new firmware will be released?

@Sunshine My device was exchanged by tp-link Brazil. The LEDs were all on, but it simply wouldn't connect. I contacted tp-link Brazil support and followed all the recommended procedures, but it...

@alvaaz I had this same issue when upgrading to this firmware version. I'm in Brazil. The solution was to exchange the AX 53 for another. It's been working for a while now. I didn't update any...