Auto off issue. HDMI

[budda]

I have a Denon AVR-X3400H. Samsung KS8500 65" TV. And the Hopper 3. All three have HDMI control on. Up until the last few weeks. If I turned off any of the 3. All three would turn off. Now The Denon stays on only the other two shut down. Not the end of the world but kinda sucks. Any suggestions. Thanks

 

[david_jr]

Harmony!!

 

[CyberSpock]

Is your Denon have internet connection? It may have updated the firmware. In any case I remember when I first set my system up (I have a Yamaha), when I turned off the Yamaha and the Samsung TV was on, the TV went into a sleep state. It was on but had a black screen. I set the Yamaha not to power off anything when it was turned off. So in my case, I know such settings are controllable. Don't know if I'm in any help

Sent from my SM-G920V using Tapatalk

 

[budda]

Thanks did a reset on all devices. Checked firm ware. Current but nothing too recent. Thanks for all suggestions.