The EFT Error 103003 in Escape From Tarkov (EFT) is a common “Game Launch Error” that usually indicates an issue connecting to the game’s servers or a local network/file conflict.
It often appears with a “Status code: BadGateway” or “GatewayTimeout” message, especially during high-traffic times like a wipe or new patch.
Here are the steps on how to fix EFT Error 103003, starting with the simplest and most common solutions:
1. Check Server Status (The Most Likely Culprit)
This error frequently occurs when the Battlestate Games (BSG) servers are down, undergoing maintenance, or heavily overloaded (common during a wipe).
Check Official Sources:
- Look at the official Escape From Tarkov Twitter/X account or community sites (like Reddit) for announcements about server maintenance or outages.
Wait:
- If the servers are indeed the issue, the only fix is to wait for BSG to resolve the problem on their end.
2. Basic Troubleshooting (Files & Permissions)
If the servers seem to be operating normally, try these local fixes:
1. Run as Administrator
- Right-click on the Battlestate Games Launcher icon.
- Select “Run as administrator.” This ensures the game has the necessary permissions to connect and access files.
2. Verify Game File Integrity
Corrupted game files can cause connection issues.
- Open the Battlestate Games Launcher.Click the down arrow next to your profile picture or the game version in the top right.
- Select “Integrity check” (or similar wording) and let the launcher scan and repair any corrupted files.
3. Clear Game Cache
The game’s cache can become corrupted and interfere with the launch.
- Open the Battlestate Games Launcher.
- Click the down arrow next to the game version.
- Select “Clear cache.”
Also Read : Tarkov Arena Server Status
3. Network & Security Fixes
The error message often points to a network connection failure between your PC and the server.
1. Use a VPN or DNS Change (Cloudflare WARP)
A VPN or a service like Cloudflare WARP (a free public DNS resolver and connection optimization tool) can often bypass routing or connection issues with your Internet Service Provider (ISP).
- Download and install Cloudflare WARP from their official site.
- Turn it ON and then try launching the game. Many users report this instantly fixes the 103003 error.
2. Check Firewall and Antivirus
Your security software might be incorrectly blocking the game or the launcher from connecting to the server.
- Temporarily disable your third-party antivirus/firewall software.
- Check Windows Defender Firewall: Ensure that both the Battlestate Games Launcher and the EscapeFromTarkov.exe are explicitly allowed through the Windows Firewall for both Public and Private networks.
3. Power Cycle Your Router
A simple network reset can often resolve connectivity glitches.
- Unplug your router and modem from the power for about 60 seconds.
- Plug them back in and wait for your internet connection to fully re-establish before trying to launch EFT again.
4. Final Resort
1. Reinstall the Game
If all else fails, a fresh installation may resolve deep-seated file corruption or installation issues.
- Uninstall Escape From Tarkov through your Windows Settings/Apps menu.
- Reinstall the game via the Battlestate Games Launcher
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