@Joseph-TP router used original power supply. Now I have change power supply to bigger one with big current margin, but it is to short to confirm that it helped.

@Vendex thank you for your answer. Since I already done first two suggestions, what's maximum current consumpition of the router to use correct power supply?

Hi, I have a problem with my AX73 router. From some time (rather months than days) it started to restart randomly. I don't think it is related to new device connection. Onlny one colearation which I...