i just bought a PS4PRO, im not a hardcore gamer, but had fun at my mates the other night and thought id go and get one after drunkenly messing around with the VR headset! i excitedly hooked it up to the front AUX1 input when it landed and after a little fun and games got it working in full 4k and HDR goodness on my E8 LG OLED...it looks great i thought, better put it in the AV unit and hook it all up proper like... I stupidly "hot swapped" an HDMI, but didn't see any sparks or anything, but when i powered everything back up, i didn't get any sound or video on the game input. I figured i maybe blew the HDMI board on the PS4, so unhooked it all and plumbed it into another telly...all good, so thought, oh no, its the receiver... i put it all back in the unit and plugged it into the Blue Ray input...same story. However, plugging it into the front HDMI again...fine! I then plugged another source into the game input...again ...fine. Why wont my PS4 work in the rear ports?