Fix BattlEye Kick Errors on a DayZ Server

BattlEye kick errors on a DayZ server are frustrating for players and admins alike. This guide walks you through the most common causes—from corrupted files and outdated server binaries to BattlEye service issues—and gives you step-by-step fixes to get your server stable again. You’ll need admin access to your server files and, in most cases, the ability to restart the server.

What You’ll Need

• Admin access to your DayZ server (FTP or control panel like Pterodactyl, TCAdmin, or a game host panel)
• Ability to restart the server or run console commands
• Access to the BattlEye server folder (usually inside the DayZ server directory)
• Optional: A text editor for editing config files

Step-by-Step

1. Identify the exact kick message. Check the server console or client logs. Common BattlEye kicks include “BattlEye: Player #x kicked (BattlEye: Corrupted Data)�, “Kick: BattlEye: Restriction #0�, or “BattlEye: Client not responding�. The specific message determines the fix.
2. Restart the server. A simple restart clears temporary glitches. If the kicks are random and infrequent, this may resolve them.
3. Update BattlEye server files. On the server, navigate to the BattlEye folder (e.g., DayZServer\BattlEye). Delete the BEServer_x64.cfg and BEServer_x64.dll files. Restart the server—it will re-download the latest BattlEye files automatically. This fixes most “corrupted dataâ€� and “restrictionâ€� kicks.
4. Verify server-side BattlEye filters. In the BattlEye folder, check that the filter folder contains the required text files (like scripts.txt, remoteexec.txt). If any are missing or empty, re-download them from a trusted source or your host. Misconfigured filters cause false kicks.
5. Disable any custom scripts or mods temporarily. If you run mods, especially those that modify player actions or network traffic, disable them one by one. Restart the server after each change. A mod conflict often triggers BattlEye restrictions.
6. Check server launch parameters. Ensure your server starts with the correct BattlEye flag. In DayZ, the server must be launched with -BE (or the equivalent in your control panel). Without it, BattlEye may not load properly, causing kicks.
7. Update the DayZ server itself. Outdated server binaries can cause BattlEye mismatches. Run the server updater (SteamCMD or your host’s update tool) to the latest stable version.
8. Clear the server’s cache. Some hosts store cached files that conflict. Delete the cache folder in the server directory (if present) and restart.
9. Check server logs for IP bans. BattlEye can auto-ban IPs after repeated violations. Look in BEServer_x64.log for “IP banâ€� entries. If a player is banned, remove their IP from the Bans list in the BattlEye folder.
10. Reinstall BattlEye entirely. As a last resort, stop the server, delete the entire BattlEye folder, and restart. The server will recreate it. Then reconfigure any custom filters you had.

Common Mistakes

• Only updating the client, not the server. Both must match.
• Editing BattlEye filter files incorrectly (e.g., adding a rule that blocks a common game action).
• Forgetting to restart the server after changing any BattlEye file.
• Using pirated or modified server files that break BattlEye’s integrity checks.
• Ignoring the server’s firewall—blocked ports can cause “client not respondingâ€� kicks.

Tips

• Always keep regular backups of your BattlEye folder and server configs.
• Use a dedicated server hosting provider that updates BattlEye automatically.
• Test your server after each change with a single player to isolate issues.
• Monitor the BattlEye log file (BEServer_x64.log) for patterns—it shows exactly why a kick happened.
• If you run a modded server, join the mod’s Discord for known BattlEye conflicts.

Troubleshooting

If the kicks persist after following all steps:

• Check server-side antivirus. Some antivirus programs quarantine BattlEye files. Exclude the server directory.
• Verify network stability. High ping or packet loss can cause “client not respondingâ€� kicks. Test with a wired connection.
• Look up the exact kick code. Search the error message (e.g., “BattlEye: Restriction #0â€�) online. Many are known and have specific fixes.
• Contact your host. If you’re on managed hosting, they may have a firewall or proxy interfering. Ask them to check BattlEye connectivity.
• Reinstall the server from scratch. Back up your mission and server config, then do a fresh install. This eliminates any corrupted files.

Frequently Asked Questions

Why do players get kicked with “Corrupted Data�?

Usually the server’s BattlEye files are outdated or corrupted. Deleting the BattlEye folder and letting it re-download fixes it.

Can I disable BattlEye on my server?

Yes, but it’s not recommended. You can launch the server without the -BE flag, but then you lose anti-cheat protection and most public server lists will reject you.

Why does BattlEye kick only one player?

That’s often a client-side issue: the player’s game files are corrupted, or they have a mod that triggers a restriction. Have the player verify game files and disable mods.

How do I add an exception to a BattlEye filter?

Edit the relevant filter file (e.g., scripts.txt) and add a line with the exception. But be careful—incorrect edits can cause more kicks. Always test.

Does the server need to be on the same BattlEye version as the client?

Yes, BattlEye versions must match. The server auto-updates when it restarts, so ensure it’s up to date.

What does “BattlEye: Client not responding� mean?

It means the server didn’t get a heartbeat from the client. This is usually network-related—check the player’s connection, firewall, or VPN.

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