FiveM

TZX

Set up TZX for FiveM: redeem your key on TZ Project, inject the external cheat, and fix the TZX error codes and common problems.

Updated Jul 2, 2026Buy TZX

TZX is an external PvP cheat for FiveM, with aimbot, silent aim, triggerbot, hit chance, magic bullet, ESP, radar, car ESP and more. It is streamproof for OBS, Windows and Discord. Lifetime keys include a spoofer.

Requirements

Steam must be running.

Open Steam and log in before you start TZX.

Server build above 2600.

TZX only supports FiveM servers running a build above 2600.

Use the FiveM release version.

If you use the canary or beta version of FiveM, switch to the release version.

Set up your account

Create a TZ Project account

Register an account on the TZ Project website.

Redeem your key

Go to your account page, press Redeem Code, paste your key into the text box and press the checkmark. Your key is in your order email and on account.lmarket.net.

Inject TZX

Turn off your antivirus

Disable or uninstall your antivirus.

Download TZX

On your account page, press Download Software and choose TZX. Unzip the TZX.zip file.

Run TZX

Make sure Steam is running, then run svhost.exe inside the TZX folder and log in with your TZ Project credentials.

Launch FiveM

When TZX says "Waiting For Fivem ...", launch FiveM. Wait about 20 seconds and TZX injects.

Troubleshooting

Error #0: TZX init window

  1. Install DirectX and make sure the latest version is installed.
  2. Update your graphics drivers to the latest version for your GPU (Nvidia, AMD).
  3. Install the Visual C++ Redistributables.
  4. Restart your computer and try again.

Error #1: TZX can't resolve HWID

  1. Restart your computer.
  2. Check your hardware drivers are up to date.
  3. Run TZX as administrator.
  4. Temporarily disable any security software.

Error #2: Update TZX or check if it is not under maintenance

Update TZX and check whether it is under maintenance. If that isn't it, use a VPN.

Error #3: Can't enable privilege

  1. Switch to a Windows account with administrator rights.
  2. Right-click TZX and select Run as administrator.
  3. To make that permanent: right-click TZX, select Properties, open the Compatibility tab and check Run this program as an administrator.
  4. Make sure User Account Control (UAC) isn't blocking TZX.

Error #4 or #9: Open TZX before FiveM / FiveM not found

  1. Close FiveM if it is running.
  2. Launch TZX first, then open FiveM.
  3. Open Task Manager (Ctrl + Shift + Esc) and end any FiveM-related processes.
  4. If it still happens, restart your computer.

Error #5: Invalid process

  1. Restart the game.
  2. Verify the game files (for example in Steam) and make sure your FiveM files are intact.
  3. Update the game to the latest version.
  4. Disable recent mods that may cause compatibility issues.

Error #6: Hooking fails

  1. Temporarily disable your security software; some antivirus programs block hooking.
  2. Run TZX as administrator.
  3. Update TZX to the latest version.

Error #7: Inaccessible window TZX

  1. Log in with a Windows account that has administrator rights.
  2. Right-click TZX and select Run as administrator.
  3. Check that UAC isn't blocking the window.
  4. Close unnecessary applications that may lock the window.

Error #8 or #S01: Steam needed

  1. Make sure Steam is installed and up to date.
  2. Open Steam and log into your account before starting TZX.
  3. Restart FiveM and TZX once Steam is running.
  4. Check that your internet connection is stable.

Error #10 or #11: Initializing game information

  1. Check that TZX and FiveM are compatible with your game version. The compatibility lists are on the TZ Discord.
  2. Update TZX and FiveM to the latest versions.
  3. Verify your game files (for example in Steam).
  4. Reinstall TZX if needed.
  5. Fully reinstall FiveM, including the installer.
  6. Uninstall Vanguard.

Error #H01: Software issue detected

  1. Use a compatible FiveM version: switch from canary/beta to the release version.
  2. If the issue remains, reinstall TZX and FiveM.

"P - Data Initialisation failed"

Join a different server with a higher build. Only builds above 2600 are supported.

"TZ Loader has been updated!"

  1. Download TZX again.
  2. Switch FiveM from canary/beta to the release version.
  3. If the issue remains, reinstall TZX and FiveM.

FiveM needs to restart

The server needs a specific FiveM build and pure mode. Create a FiveM shortcut that starts with them:

  1. Right-click the FiveM launcher and press Open file location.
  2. Create a shortcut to FiveM.exe and drag it to your desktop.
  3. Right-click the new shortcut, select Properties and open the Shortcut tab.
  4. At the very end of the Target box, type a space, then -pure_X -bYYYY.
  5. Replace X with the server's pure mode (for example 0, 1 or 2) and YYYY with the server build (for example 3095, 2699 or 2944). The restart message you get when joining the server shows both.

The target then looks like C:\Users\Axel\AppData\Local\FiveM\FiveM.exe -pure_1 -b2699, with your own path and values. Don't copy this example.

Crash while loading into a FiveM server

Download TZX again.

TZX not finding FiveM

  1. Uninstall OneDrive.
  2. Make sure FiveM is properly installed in AppData.
  3. Don't use a custom Windows OS.

Not injecting

  1. Sync your Windows time.
  2. Uninstall your antivirus, all external anti-cheats, and OneDrive.

Laggy ESP

Enable V-sync in TZX.

Can't enable 2FA

This happens when you verified your email on a different device than your PC. Skip the 2FA activation during the download (button at the bottom right).

HWID mismatch (spoofer)

Launch the spoofer again; it will work.

Need help?

Our support team answers on Discord and in the live chat, every day.

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