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Fix Minecraft “Failed to login: Invalid session

How to Fix Minecraft “Failed to login: Invalid session (try restarting your game)”

By
Lidia Rozo
2023-03-16 21:21:10

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Learn how to fix Minecraft "Failed to login: Invalid Session (try restarting your game)" error.


Are you a Minecraft fan? If the answer is yes, then you might have encountered the “Failed to Login: Invalid Session (try restarting your game)” error. This is a common issue for Minecraft players and can be frustrating when trying to join a server. This error usually occurs when there is an issue with your connection or when the server is not properly configured. 

The good news is that there are ways to fix this error and get you back in the game. In this blog, we will discuss how to fix the “Failed to Login: Invalid Session (try restarting your game)” error in Minecraft.

General Fix


The first step to fixing the “Failed to Login: Invalid Session (try restarting your game)” error is to quit the game or server that you are trying to join. Next, close the launcher that you are using and reopen it. Finally, try joining the game or server again. If the error still persists, then there might be a larger issue at hand. 

Fix for Server Owners



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When this error occurs, it is typically due to an issue with your server settings. The most common fix is to adjust the settings in your server.properties file found in the server folder. To do this, you'll need to follow these steps: 

  • 1. Open the server.properties file located in the server folder. 
  • 2. Find the line that reads "online-mode"; it should be set to either "true" or "false".
  • 3. Change this to "false", and save the file. 
  • 4. Restart your server. 

After making these changes, players should now be able to join your server without facing the "Failed to login: Invalid session (try restarting your game)" error. However, it's important to keep in mind that this change can have a few downsides. 

For starters, it reduces the level of security on your server, as players won't have to authenticate with the official Minecraft servers to join. This means that anyone could join and cause havoc on your server, as there's no authentication system in place. 

Additionally, this change will also prevent players from being able to join your server with a premium account, as the authentication process won't work. This can be a major issue if your server is monetized in any way, as premium users are typically the ones spending money on your server. 

Fix for Cracked Players (TLauncher)


If you are using the TLauncher, then the “Failed to Login: Invalid Session (try restarting your game)” error might be caused by not having a valid Minecraft/Mojang license. To fix this problem, log in using the Minecraft/Mojang license in the “Accounts” menu item. Once you have done this, try joining a server that allows cracked versions or does not check for licenses.

The “Failed to Login: Invalid Session (try restarting your game)” error can be a frustrating issue for Minecraft players, but thankfully it can be fixed with a few simple steps. Whether you are the server owner or a cracked player, there are ways to fix this error and get you back in the game. We hope this blog has been helpful in fixing the “Failed to Login: Invalid Session (try restarting your game)” error in Minecraft.


Tags:
minecraft classic , education edition, download, pocket edition, update, minecaft, mminecraft, mincecraft, mincrat, free
Platform(s):
PC, macOS, Linux, PS4, Xbox One, Nintendo Switch
Genre(s):
Sandbox, survival
Developer(s):
Mojang, Xbox, Sony, Nintendo eShop
Publisher(s):
Mojang, Microsoft Studios, Sony Computer Entertainment
Release date:
18 November 2011
Mode:
Single-player, multiplayer
age rating (PEGI):
7+

Other Tags
video game, gameplay, price, 60fps, steam


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