@MojangSupport Every time my friend (PS5) joins my world (Win11), after a few minutes he no longer moves on my screen and nothing moves on his screen, even blocks that he destroys are not really destroyed, when others join me everything works and if i join him it also works

It may be that their connection to your server isn't that great if they are the only one experiencing the issue. Is your friend have any overlays going on the in the background when trying to play? ^TK

No, no overlays as far as i know, only Minecraft, this problem just appeared (i dont know the Version after which we couldnt play together anymore), he says his friends on ps4/ps5 are also experiencing the same thing if they try to join others, only if they play together it works

If they're the only one experiencing issues, they'll need to have a stable connection by power cycling the PlayStation and router. If you have a lot of players in your Realm, see if they still have issues when its only you two and update us if you still have trouble ^AM

Realms work, servers also work, its only privat worlds and it looks like only PlayStation (a few of my friends got this issue) is affected but its not clear why this happens, if my sister (PS5) plays with me (Win11) everything works (Same Internet connection)