hey i just purchased this router. I set it up with an ethernet cable, from my main router lan to the mt300n wan. mt300n is in dhcp mode. firmware version 2.25.
My problem is that the wifi just turns off after a few seconds to a few minutes (red light goes out, wifi connection drops). It comes back after a moment (red light comes back and I have to connect to the wifi again). Then the wifi drops again after a moment and so on.
The router stays on though, the green light never turns off.
I tried using WISP mode, with the same result. The wifi keeps turning off and on.
I tried running speedtest when I have wifi for a short moment. I get normal speeds up and down, but I usually can not finish the speed test, because the wifi turns off before.
edit: it seems that the wifi stays on for longer when I don’t load any webpages. so it might only turn off when surfing the web