Gotham Knights can be played with a friend via the multiplayer co-op mode but this feature is not without its issues. When you try to join a friend, you may see the Failed to Join Session Matchmaking error, leading you to wonder why multiplayer is not working in Gotham Knights. If you can’t invite friends, here’s what you need to know about the issue.
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Gotham Knights Failed to Join Session (Multiplayer Not Working)
While there is no official fix or workaround from the developers for the Failed to Join Session error, it is most likely a launch-time issue that will eventually get patched up. It has been reported to the devs and an “Investigation in Progress” has been mentioned on the page. If you face any other multiplayer error and it’s not mentioned in the bug reports yet, you can report the same here. It seems that players can’t invite friends but they are able to play with randoms, so if you really want to explore the multiplayer mode, that is an option right now.
And if this issue appears in the future, there can be multiple reasons why it’s coming up. It could be your internet, game files, or the game’s server issues.
Check your Internet Connection
If you are not able to join even random players via the matchmaking process, chances are that your internet connection has some problems. Reset your router and try to connect again. On PC, ensure that your antivirus software or firewall isn’t blocking your connection to the game server.
Check if Gotham Knights Servers are Down
Another reason why multiplayer may not be working in Gotham Knights is that the servers are down. If that’s the case, there’s nothing much you can do until the servers are back up online. Keep checking threads online on Reddit, Discord, and other gaming forums to see if other players are also facing similar issues or not.
If it’s a bug that’s come up, you can close the game and start again to see if a fresh start fixes it. You can also verify your Steam game files to fix any corrupt files.
Verify Steam Game Files
- Start Steam.
- Find the game in your library.
- Right-click on the game and click on Properties.
- Find the Local Files tab.
- Click on Verify Integrity of Game Files.
- After the process is done, reload the game.
That’s all the potential fixes for the Failed to Join session matchmaking error that comes up and why multiplayer is not working. While you are here, check out our Gotham Knights guides like how to do a perfect attack.