@MojangSupport Me and my friend both have Nat type 2 internet with good connection and ps plus... And yesterday we could entrr each other's minecraft worlds on Ps5, but today it randomly doesn't let him join... How is that possible?

Sounds frustrating! Unfortunately, NAT Type 2 connections can still sometimes encounter issues connecting to other Type 2 devices. We recommend both of you try reducing your NAT Type to 1. For more information, see our article here: help.minecraft.net/hc/en-us/… ^IV

How do we change to Nat type 1? And why is minecraft the only game with this problem that seems rather basic to solve?

We don't have specific instructions for changing your NAT Type on PlayStation, but we recommend checking out our article on multiplayer here for more info: bit.ly/3xZZlVU. For assistance with your PlayStation console, you can also contact bit.ly/2Q6hKsK ^IV

It seems like we can't change Nat type, but this nat bug is not permanent right? Me and my friend can still play with each other some other time?

Sorry to hear you're having trouble changing to NAT type 1. Can you go over the specific troubleshooting steps you've tried so far? ^IV

Can't you just fix the Nat bug? Thousands of players have this problem and its really basic to have consistent online multiplayer in a game...

Great to keep in mind we are just the support team and not developers of the game! You can bug report it or if you see th ebug reported already, upvote it. ^TK

I know but can't the support team report to the developers? It might have better chances at reaching them than players reporting