League of Legends is one of the world’s most popular video games. This is a team-based competitive game for the creative players working together to bring down the enemy Nexus. But sometimes, you might see an error in the login session stating, ‘There was an unexpected error with the login session’.

This error often occurs when there is very high or heavy traffic experienced by the login queue. This error may also occur due to invalid or incorrect login credentials, network-related issues, and random software glitches. If you have been facing this error on your PC, then this article will be your guide to fixing it. 

Fix Unexpected Error With Login Session in League Of Legends 2022

Here, we have provided some of the troubleshooting methods which can help you to fix the – There was an unexpected error with the login session in League of Legends.

Fix Unexpected Error With Login Session in League Of Legends 2022

Troubleshoot Internet

The errors may also sometimes occur due to network errors which disrupt the online sessions, so try to refresh the internet connection. This can be easily done by simply disconnecting from your Wi-Fi network for a few seconds, and then you can reconnect. 

You can also power cycle the router or the modem if you face this issue. This can be done by turning off the modem or router and then removing the plug from the power source for a few seconds. After this, turn on the modem or router back and wait for the computer to be reconnected with the Wi-Fi internet connection. After the reconnection, relaunch the Riot client and the League of Legends game and log in again.

Restart PC

“An unexpected error with the login session in League of Legends” may occur due to random bugs and technical glitches. These technical glitches can easily be fixed by restarting your PC. You should restart your PC and then check if you still face the issue or not. 

Sign Out And Then Restart The Game

The basic step to fixing the ‘There was an expected error with the login session in Leagues of Legends’ is signing out of the game and restarting it. 

  • Firstly, open the game, and press the Alt + F4 key combo while on your game. 
  • A list of options appears there; click on Sign Out
  • Now, after signing out, exit or close the game. 
  • Wait for a few minutes, and then relaunch your game and sign into your account.

How To Fix League Of Legends “ There Was An Unexpected Error With The Login Session” | Windows 10

  • You should now not face the issue.

End The Game And Leagues Of Legends Processes

If you still face the issue, you should end the game and the Lol Processes to fix the issue. You can do so by following the steps given below-

  • Press Ctrl + Shift + Esc 
  • In the Processes tab, search for  LeaguesofLegends.exe. Right-click on it and then click on End Task.  

How To Fix League Of Legends “ There Was An Unexpected Error With The Login Session” | Windows 10

  • Do the same for RiotClient Services. and KillerServiceNetwork.exe. 

Note- KillerServiceNetwork.exe is a program used to prioritize the bandwidth to online streamers and reduce the bandwidth for League of Legends. 

  • Now, close the Task Manager on your PC. 
  • After doing so, relaunch the game and check if you still encounter the issue or not. 

Conclusion

This way, you can fix There was an unexpected error with login session in League of Legends. If you have been facing this issue, then you can follow the above methods, and you will be able to fix the issue you have been facing.

FAQs

What Is an Unexpected Error With Login Session In League Of Legends?

This is a login error that you may face on League of Legends, preventing you from playing this game. 

How I Fix There Was An Expected Error With League Of Legends?

There are various troubleshooting steps to fix the issue, such as restarting your PC, checking your internet, resigning into the game, etc. You can follow the above guide, which will help you fix the error.

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Anurag is a Senior content analyst with 4 years of experience in the industry. Based in India, He is extremely skilled at Windows related to How to Troubleshooting matters. His favorite topics are Windows 11, Android, and How To's.

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