@Kevin_Z I just think this repeater should function regardless of channel... Apparently it doesn't.

@Kevin_Z Thanks for your answer! So my router auto-selects channel 13 for 2.4 GHz because others are too encumbered in my building. Will that never work ? Is this a hardware or firmware issue ?

Hello, I have been using this range extenmder successfully for several years but recently, I noticed that the 2.4 ghz and 5G leds were off. Here i what I tried: I tested and restarted it trying to...