If you can run an analog audio link from the TV to the receiver, hopefully your problem will be solved.
I use wireless headphones with my Zone 2. Have to use analog outputs from Bluray player to AVR for Zone 2 to play w/ a CD or BD. Also have to use analog outputs from SAT receiver to AVR to play TV on Zone 2.
It can make your connections seem a bit strange. Here's what I mean...
To play TV through the HT and Zone 2:
I select Cbl/Sat for the Home Theater. (It uses the HDMI connections.)
But I ran the analog cables from SAT rcvr to the "Media Player" inputs on the AVR. So I select Zone 2 "Media Player" to listen to TV on Zone 2.
Similarly, I ran analog cables from the Bluray outputs to the AVR "CD" inputs. So I select Zone 2 "CD" to listen to the Bluray player on Zone 2.
The point is, I need analog inputs to the AVR, and analog outputs from the AVR to use Zone 2
independently of the Main Zone. I think there is a way to use Zone 2 w/o the analog inputs, but only if you want it always playing the same thing as Main Zone. I didn't really study that part in the manual.