PUBG BattlEye Error Fix: Error [25] Corrupted Data and Service Failures

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A PUBG BattlEye error, whether it’s Error [25] Corrupted Data or Failed to Start BattlEye Service, means the local anti-cheat files or its Windows service are broken, not that your account is flagged. PUBG support’s own recommended fix is the same one that resolves it fastest for most players: clear the BattlEye folder and let Steam rebuild it.

PUBG BattlEye Error Fix: Error [25] Corrupted Data and Service Failures

What the error usually looks like

  • “Error [25] BattlEye: Corrupted Data — please perform a clean game reinstall”
  • “Failed to start BattlEye Service” on launch
  • The BattlEye launcher window stuck on “Starting BattlEye Service…”
  • PUBG closing right after the anti-cheat check with no further detail

Fix 1: Delete the BattlEye folder and verify game files

This is PUBG’s own official recommendation for Error [25] and fixes most service-start failures too.

  1. Close PUBG and Steam completely.
  2. Navigate to ...\Steam\steamapps\common\PUBG\TslGame\Win64\BattlEye.
  3. Delete the entire BattlEye folder.
  4. In Steam: right-click PUBG: BATTLEGROUNDS → Properties → Local Files → Verify Integrity of Game Files.
  5. Let it finish completely, then relaunch.

Fix 2: Clear the shared BattlEye Service directory

BattlEye also keeps a shared install outside your game folder that other BattlEye games use.

  1. Go to C:\Program Files (x86)\Common Files\BattlEye.
  2. Delete the BattlEye Service folder (close any other BattlEye-protected games first).
  3. Relaunch PUBG so it can reinstall a clean copy.

Fix 3: Run the BattlEye launcher as administrator

  1. Find the BattlEye launcher executable — it ends in _BE — in your PUBG install folder.
  2. Right-click it → Properties → Compatibility.
  3. Check Run this program as an administrator.
  4. Apply, then relaunch PUBG through Steam as normal.

Fix 4: Check the BattlEye Windows service

  1. Press Win + R, type services.msc, press Enter.
  2. Find BattlEye Service in the list.
  3. Set Startup type to Automatic, and click Start if it’s stopped.
  4. Restart your PC and relaunch.

Fix 5: Check antivirus and firewall

  1. Add your PUBG install folder and the BattlEye Service directory to your antivirus exceptions.
  2. Confirm BEService.exe isn’t quarantined.
  3. Allow PUBG and BattlEye through Windows Firewall on both private and public networks.

Fix 6: Restart and update Windows

A plain restart clears a surprising share of “Failed to start BattlEye Service” reports on its own. If that doesn’t help, install pending Windows Updates — BattlEye needs current system components to start reliably.

Last resort: clean reinstall

If Error [25] persists after clearing the BattlEye folders and verifying files, remove all remnant PUBG files (check %LOCALAPPDATA% and the install directory) before doing a completely fresh install. This is only necessary when the targeted BattlEye fixes above don’t resolve it.

Most PUBG BattlEye errors, including Error [25], come from corrupted BattlEye files rather than a genuine service crash. Delete the BattlEye folder, verify game files through Steam, and run the launcher as administrator — that sequence is PUBG’s own recommended fix and clears it for the large majority of players.

Frequently asked questions

What does PUBG Error [25] BattlEye Corrupted Data mean?

It means BattlEye detected that its own local files in your PUBG installation are damaged or incomplete, not that your PUBG account or save data is compromised. Deleting the BattlEye folder inside your PUBG install and verifying game files through Steam rebuilds those files and clears the error.

How do I fix Failed to Start BattlEye Service in PUBG?

Delete the BattlEye folder at TslGame\Win64\BattlEye in your PUBG install directory, then verify integrity of game files through Steam so it reinstalls cleanly. Also confirm the BattlEye launcher executable (the one ending in _BE) is set to run as administrator under its Properties Compatibility tab.

Do I need to reinstall PUBG to fix a BattlEye error?

Almost never as a first step. Deleting just the BattlEye subfolder and letting Steam's Verify Integrity of Game Files rebuild it resolves the large majority of Error [25] and service-start failures. A full reinstall is only worth trying if that doesn't fix it.

Can antivirus software block BattlEye in PUBG?

Yes. Antivirus and firewall tools sometimes quarantine BattlEye's service files because they run at a low system level similar to a driver. Deleting the shared BattlEye Service directory at C:\Program Files (x86)\Common Files\BattlEye and whitelisting your PUBG folder before relaunching fixes this.

Why does PUBG's BattlEye launcher get stuck on Starting BattlEye Service?

This usually means the BattlEye service is being blocked from starting by permissions, antivirus, or a corrupted install rather than actually crashing. Run the BattlEye launcher as administrator, confirm the BattlEye Service is set to Automatic in services.msc, and check that your antivirus isn't silently blocking it.