How to Fix Failed to Host Multiplayer Session Error in Palworld

Palworld is a popular open world game where you can explore, craft, build and fight with your pals, cute and powerful creatures that you can tame and train.

Palworld also has a multiplayer mode where you can join or host a session with your friends or other players online.

However, many players have reported that they receive an error message when they try to host a multiplayer session in Palworld.

The error message says “Failed to host multiplayer session” or “OnCreateSessionCompleteDelegate bWasSuccessful == false”.

This error prevents you from creating or joining a multiplayer world and can be very frustrating.

If you are one of the players facing this error, you may be wondering what is causing it and how to fix it.

In this article, I will explain the possible reasons for this error and provide some solutions that may help you to resolve it.

What Causes the Failed to Host Multiplayer Session Error in Palworld PC?

The most likely cause of this error is the server overload. Palworld is a very popular game, and it has attracted a lot of players since its launch.

The game is available on both Steam and Game Pass, and it supports cross-play between PC and Xbox platforms.

This means that there are hundreds of thousands of players trying to play the game online at the same time, which puts a lot of strain on the game servers.

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The game servers might not be able to handle the high demand, and thus fail to create or join multiplayer sessions.

Another possible cause of this error is the network connection.

If your internet connection is unstable, slow, or interrupted, you might not be able to communicate with the game servers properly, and thus encounter the error message.

Your network settings, such as firewall, router, or ports, might also interfere with the game’s online functionality, and prevent you from hosting or joining multiplayer sessions.

How to Fix the Failed to Host Multiplayer Session Error in Palworld PC?

There is no definitive solution for this error, as it might depend on various factors. However, here are some possible fixes that you can try to see if they work for you:

1. Retry Hosting Multiple Times

Some players have reported that they were able to host a multiplayer session after trying several times.

This might be because the server load fluctuates, and sometimes there might be a slot available for you to create or join a session.

It might take some patience and luck, but it is worth a try.

2. Restart the game

Sometimes, restarting the game can refresh your connection and fix some minor glitches.

You can exit the game completely, and then launch it again.

You can also try restarting your device, whether it is a PC or an Xbox, to clear the cache and memory.

3. Check your internet connection

Make sure that your internet connection is stable, fast, and uninterrupted. You can test your connection speed and ping using online tools, such as Speedtest or Ping Test.

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You can also try switching to a wired connection instead of a wireless one, or using a different network, such as a mobile hotspot, to see if that makes a difference.

4. Adjust your network settings

You might need to tweak some network settings to allow the game to run smoothly online.

For example, you can try disabling your firewall or antivirus software temporarily, or adding the game as an exception to them.

You can also try forwarding or opening some ports that the game uses, such as UDP 8221 and 8211, on your router or modem.

Play the game at off-peak hours. If the server overload is the main cause of the error, you might have a better chance of hosting or joining a multiplayer session when there are fewer players online.

You can check the game’s player count and peak times using Steam Charts or Game Pass Stats.

So that’s information about How to Fix the Failed to Host Multiplayer Session Error in Palworld PC. I hope this helps as a reference.

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