VAC Was Unable To Verify Your Game Session {Fixed}

Did you encounter an error on Counter-Strike: Global Offensive game that says “VAC was unable to verify your game session”? Most Counter-Strike users have faced the same issue and couldn’t join the game community. This VAC error shows up when you try to queue up for matchmaking on CS GO.

VAC, short for Valve Anti-Cheat is an automated program that detects the cheats that are used in the Steam games. This program doesn’t scan the system files, instead, it uses its database of cheats and identifies which user is trying to take an unfair advantage and bans them from the Steam community.

VAC was unable to verify your game session

However, CS GO VAC was unable to verify your game session error doesn’t mean you are banned, so it means you still have a chance to get back to your game. In this post, we will describe some of the effective solutions to fix the “VAC was unable to verify your game session” error.

6 Solutions For “VAC Was Unable To Verify Your Game Session”

If you got the “VAC was unable to verify your game session”, don’t worry, VAC hasn’t banned you. It is just an error code that doesn’t let you play games or join the community. Therefore, you can fix it. Here we have listed out the methods that have worked for fixing this error in the case of many CS: GO players. Try out the solutions that we have listed below and easily fix the error VAC was unable to verify the game session CS GO.

Restart The PC

Firstly, restart your computer or laptop when you are not able to connect to the other CS GO players online. If there are any issues with your PC or any network configuration problem is going on, then they will be fixed with a restart. So, restart your device and then launch Steam. Try to connect via matchmaking and check if it still shows the error “VAC was unable to verify your game session”.

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Restart The Steam Client

The second solution is to restart the Steam client itself. Restarting this program has worked for many CS GO players so might as well help you out for getting rid of the “CSGO VAC was unable to verify your game session” error. Follow the steps given below to restart the Steam client.

  • Launch the Steam client and click on the “Steam” menu from the top-left.
  • From the given drop-down menu, select the “Exit” option.

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  • Now, again open the “Steam” menu and select the “Go Offline” option.

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  • The page will be redirected. Click on “Restart in offline mode”.

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  • Next, once again open the “Steam” menu and select “Go Online”.

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  • Then, click on the option “Restart and go online”.

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  • Finally, launch the CS GO game and check if the error is resolved.

In most cases, this method fixes the error code easily. However, if you are still encountering the issue, then try the other methods listed below.

Run Steam As Administrator

Several games on Steam need admin privileges to run smoothly on your PC. Hence, run Steam as an administrator and then check if the error is fixed or not. To run Steam as an administrator, follow the steps given below.

  • Firstly, go to the search bar of your PC and type “Steam”.
  • From the results, right-click on the “Steam” application.

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  • Go to the “More…” option and click “Run as administrator”.

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  • A pop-up for confirmation will appear. Click on “Yes”.

Now, launch Steam and go to the CS GO game. Try to queue up for matchmaking and check if you are able to connect to the Steam community or are still getting the “VAC was unable to verify your game session” error.

Verify Integrity Of Game Files

The next method that we suggest trying is to verify the game file integrity on the Steam platform. About 90% of CS GO players have said this method to have worked for getting rid of the error. To do so, follow the steps given below.

  • First of all, launch Steam and go to the “Library” tab.
  • Now, scroll through and find the “Counter-Strike: Global Offensive”.

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  • Right-click on this game and select the “Properties” option.
  • Next, on the Properties page, switch to the “Local Files” tab.

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  • Then, click on “Verify Integrity Of Game Files”.
  • Wait for it to complete and then restart your PC.

After rebooting successfully, go to the CS GO game and check if you are still getting the VAC error or it is fixed with this solution. If not fixed, try the next method.

Repair Steam Files

Valve suggests repairing the steam files when you encounter errors like “VAC was not able to verify your game session”. To repair Steam files on your PC, follow the steps given below.

  • Launch the Steam client and click on the “Steam” menu from the top-left.
  • From the given drop-down menu, select the “Exit” option.

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  • Now, press Windows + R keys to open the Run dialog box.
  • Type “C:\Program Files (x86)\Steam\bin\SteamService.exe” /repairĀ in the box.

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  • Click on “OK” or press Enter.

Once this repair process is finished, go back to the CS GO game and see if the error is resolved. Hopefully, this method will fix the problem as this method has worked for many players.

Reinstall CS: GO

If all the 5 methods above have not worked out for getting rid of the “VAC was unable to verify your game session” error, then we suggest reinstalling the game itself. Reinstalling will give a fresh start and also installs the updated version. For this, follow the steps given below.

  • First of all, launch Steam and go to the “Library” tab.
  • Now, scroll through and find the “Counter-Strike: Global Offensive”.

reinstall cs go

  • Right-click on this game and select the “Uninstall” option.

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  • Confirm by clicking on the “Delete” button.

After uninstalling CS GO, go to the https://store.steampowered.com website and download the latest version of Counter-Strike: Global Offensive. Complete the installation and launch this game on Steam. This time, the error “VAC was unable to verify your game session” should be fixed most probably.

Conclusion

That was how you can fix the Counter-Strike: Go Offensive error “VAC was unable to verify your game session”. Due to some game file issues or network problems, this error can trigger and as a result doesn’t let you join the other players on the Steam community. Try the methods given here and get rid of this error in no time. For more useful posts, visit the Kinetic HiFi website.

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