Have you ensured it has the latest firmware loaded? An overheating issue perhaps? Panasonic NZ is usually pretty good sorting issues with their stuff. a quick google found this "Figured out the issue on the player. Turns out the player would shut off because of the internet connection for the bluray live content. I turned that off and no issues. I thank you guys for the help. If you hear anyone with the same issue, have them look into that".
Sony 77" A80J OLED, Integra 60.7, Panasonic UB820, Toshiba HD-XE1, Apple TV 4K, JBL L100T,JBL 18Ti, JBL L20T, Velodyne HGS15