You are in the right place, then.

This post may be helpful if you are stuck with this issue.

So, Why does Minecraft show can not join the world?

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Minecraft show cannot join the world error because of the firewall issue.

When a firewall blocks Minecraft, the Minecraft player can not connect with other servers.

For this reason, servers are not able to receive crucial data.

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Also, there are many reasons for this error, like the account issue.

Keep reading the whole post and precisely follow the instructions to fix the issues.

Why does Minecraft say unable to connect to the world?

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But the main reason is the firewall issue.

Sometimes, a firewall blocks Minecraft.

It appears they can connect the worlds with strangers but not their own.

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internet issue:In some situations, your ISP may be the main reason for the problem.

When connecting to another world, you could use a VPN to prevent this issue.

Corrupt MS Account:The configurations of your Microsoft account on your rig may be corrupt.

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For the failure of Account authentication, your game will be unable to connect to the servers.

Firewall:Windows Firewall is well-known for blocking programs and services that are not needed.

In this game, you might make your world and make various kinds of blocks to survive your world.

Also, this game has a multiplayer mode.

you’re free to play this game with your friends in their world or your world.

This issue occurs for some technical reason.

Because of server connectivity troubles, your user account may be unable to authorize the server.

If you have an unauthorized login status, the Minecraft unable to connect problem is very common.

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Also, check out our separate post on how tofix Minecraft not using GPU.

In Minecraft, a friend list is always fetched from the servers.

The friend list in Minecraft is saved to your account.

You will not be able to connect to your friend world if the friend list is corrupted.

So, first, you oughta know the username of your friend to remove your friend list.

Example: If a username ismineg565.

So, you input this command:/f remove mineg565to remove your friend from your friend list.

Now, add your friend again and connect with the world to check the problem is fixed or not.

Check out howyoucan easilyfix Minecraft LAN not working.

Another solution to prevent the error is enabling multiplayer permission on Minecraft games.

you’ve got the option to disable/enable multiplayer game joining permission with your Microsoft account.

Your Microsoft account manages all of your privacy and multiplayer parameters.

you might face a connecting problem if the multiplayer permission is disabled.

The majority of people who could not connect to the worlds were playing Minecraft for this reason.

Also check out how to find allMinecraft BiomesusingBiome Finder.

After login into your Minecraft account, take a stab at connect with your friend on multiplayer mode.

If your world starts with your friend, then your problem is solved.

If not, then make a run at follow the other solutions.

Sometimes, outdated drivers may cause some technical problems on your rig.

you better update the web connection drivers regularly to prevent all kinds of errors.

Now, wait for some time to find adequate drivers to the system and install them on your setup.

Restart the computer after updating the driver and attempt relaunching the game.

Check to see if this solution works for you.

If that does not work, try one of the alternative solutions listed below.

To fix the Minecraft joining error, I suggest installing the most recent Windows OS updates.

Minecraft is constantly updated to fix its bugs.

The game is likely to crash if you are not continually updating the game.

Windows Firewall is well-known for blocking programs and services that are harmful and not needed.

This feature protects you from unwanted harmful viruses on the internet.

When viruses or harmful features gores type your system, a firewall blocks them.

The Firewall blocks some vital data that is required.

For this reason, it occurs unintentional problems like Minecrafts unable to connect issue.

So, to prevent this error, you’re gonna wanna turn off the Firewall.

Hope this post helps you to fix your Minecraft joining the world error without any problem.

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