@Tony did few times but no luck. Main M4 getting internet from Netgear RAX40. Till RAX40 internet perfect. Should I exchange one of the mash unit to Main?

@Darewees same problem (main deco red light) after power cut. Reboot didn't help for changing to Solid white. Modem having internet (tasted) but main deco somehow not getting it. Is there any option...