Thanks for your help but nope… nothing.
I’ve tried turning BD Live off and the issues persists. I am beginning to think it’s something to do with the language screen as that appears first on my ps5 but I can’t get that part to load on my Panasonic, I can hear it staying in a spin cycle and then it throws up the black UHD screen. It also can’t be a disc or a cleaning issue because this is the 3rd disc and all have the same “issue”.