netgear nighthawk x10 r9000

Hello my router keeps randomly disconnecting everyday and can be fixed using a factory reset, but today nothing works it just says ethernet cable is not connected or plugged but it is and the internet icon on the router is not onand number 6 is blinking orange. It is frustrating because I literally cannot find any solution on the internet other than returning it back, but I have it since 2-3 years now

I have tried the 30-30-30 reset the 7 second reset

The resetting sequence with modem and changing my ethernet cable but nothing works!!!!

Please help