...the internal wifi on the blue ray player has burned out?
I have an Asus RT-N66U router, which for years has connected without problem to a SamSung BD-620 Blu Ray player. A few weeks ago, the two inexplicably stopped communicating with one another. I can hard wire the Blu Ray to the modem via a cable and can access Netflix, etc. Both devices say their firmware/software are fully updated. But the blu ray just doesn't seem to "see" the router. I have turned the router's firewall on and off without any change. I can even try the PIN number given by my router and the PBC/WPS button, and neither has any effect. HELP!