Purchased a 65S4 model and can’t get my AVR to connect. I have an older model denon that worked fine on my previous non TCL tv but this is not connecting. Tried multiple HDMI ports and even the AV cords. Using the arc hdmi 3 and tried changing the settings from auto to hdmi 1.4 and later 2.0 but no changes. Turned both devices on and off to register product as well as reset my hdmi ports on tv. When I hook up HDMI cables from sources directly into tv hdmi ports they work fine. Just doesn’t work with my avr hdmi our. Any suggestions?