As an administrator, run the game.

Open the game in administrator mode immediately to ensure that Anticheat is disabled. An appropriate opening would take place.

After the game has been running in the background, open File Explorer.
When you right-click on the game folder (EscapefromTarkov.exe) in the install folder,
choose Properties from the menu.
Activate Select Compatibility to run this programme as an administrator.
To save the changes, click Apply and then OK.

Download the most recent update for your game.

Ascertain that your game is current. You should perform an update check. It is possible that the most recent version has been patched to correct the problem.

In the Steam Client, click Library.
Select Escape from Tarkov to check for an update.
To begin, simply click the Play button.

Steam Launcher should be updated.

Likewise, the game or driver were out of date. This also occurs with the Steam Launcher. Therefore, in addition to updating the game, you should update the Steam client as well.

You must shutdown the Steam client in your Task Manager.
As soon as you launch the Steam Client on your PC, it will begin scanning for updates automatically.
If there is a new update, you will be automatically updated and installed.
Conduct a file check and repair
If the anti-cheat did not function, you must verify that your game has been updated and restart it.

Navigate to the Steam Client’s Library.

By right-clicking on Escape from Tarkov, you may access its properties.
Following the Local Files selection, click Verify the Integrity of Game Files.
Restart after document verification is complete to implement the modifications.
That is all.

Disable the firewall and anti-virus software on Windows.

Additionally, there is a risk that the Windows Firewall or Defender will conflict, resulting in an error. As a result, consider disabling your computer’s Windows Firewall and Antivirus software.

By opening Firewall, activate Windows Defender Firewall.
Then click Turn off Windows Defender, which will disable Windows Defender.
Reboot your machine to apply your modifications.
Following the uninstallation of Windows Firewall and Antivirus, you must uninstall Windows Defender.

In Windows Defender, click Update & Security.

By clicking on Windows Security, you may access Windows Security.
Then, under Virus and threat protection, select Manage Settings.
Then, select Yes to apply the changes.
Drivers for the device should be updated.

As discussed previously, a programme error can occasionally be triggered by out-of-date drivers. If you haven’t already, update your device driver. Thus far, you’ve been advised to update the graphics driver, the networking driver, and any other hardware drivers. This tutorial may help you resolve the anti-cheat failed error.

In Escape from Tarkov, how can you fix the error “Anticheat connection failed”?