My husband plays Minecraft on a PS4(Bedrock). We play together all the time on version 1.19.51. When he is playing by himself the world is fine, but as of yesterday(1-7-23) if anyone else joins, the world glitches and freezes within 20 seconds, and people who have joined get a message stating "Detected Lost Connection". No experimentals are turned on, happens on all render distances, and on different accounts on PS4. People joining are using mobile devices and tablets. PS4 works fine as long as no one joins. Anyone joining triggers this freeze to happen. Person on Ps4 does not receive any messages, the entire game just simply freezes and they have to close out the application.