Hi there, I have a Marantz SR7002 as part of a theatre system that came with the house I bought. Out of the blue, my PS4 does not work properly with the receiver, and no video is received on the projector. The audio is also in fragments and the HDMI LED light and surround display on the SR7002 flash on and off. When I press the menu button of the SR7002, the system menu is visible on the projector and the PS4 is no longer fragmented and sounds normal, but upon exiting the menu the problem persists. The PCM icon flashes on and off on the SR7002, and I have tried switching from linear PCM to dolby on the PS4 to no avail. I don't have much experience with AV equipment so any help is greatly appreciated.