"Unable to connect to world" error in Minecraft

Have you contacted Mojang Support over this issue?

Do you have problems connecting online to any other games on your console, PC or Mobile phone?

And only Minecraft is experiencing this issue? You can connect to other games using the same Xbox account and play online? If so, I would recommend contacting Mojang Support because it is only occurring through their game. If not, there may connectivity issues with your account to the Xbox Network that we can troubleshoot. But if it is not occurring in any other game, you need to contact Mojang Support.

Minecraft Support - Submit a request

Thanks,

No, I have not contacted Mojang Support.

Yes, it is happening on all of my devices.

Hello,

Have you contacted Mojang Support on this issue as well? What platform are you playing on?

Here is a Mojang Articles about the issue you are having as well: Minecraft Multiplayer Connectivity Issues – Home. this covers general connectivity issues, but if I'm understanding its only 1 specific world this is happening? Is it a standard world or a Realm?

Thanks,

It has been a while since your last reply, have you contacted Mojang about this issue? Also just in case, did you get any blocks to these worlds due to a privacy issue with Realms or Worlds. Sometimes the settings on an Xbox account can block access to playing online, which you can find here: Manage Xbox online safety and privacy settings | Xbox Support.

There is a section called: Manage settings for Mojang and Minecraft on that same page that can give instructions on how to double check you privacy settings.

Thank you,