Star citizen error code 19003

Star Citizen, the ambitious space simulation game, has garnered immense attention and has a large player base. Like any other complex online game, players sometimes run into technical glitches. One such notorious error is the Star Citizen error code 19003. This hiccup frustrates many, stopping them from immersing themselves in the expansive universe of Star Citizen. In this article, we’ll delve into the reasons behind this error and provide step-by-step solutions to get you back into the game.

Star citizen error code 19003

Why Does Error Code 19003 Occur?

There are multiple reasons why you might encounter this error in Star Citizen. Understanding these reasons can assist you in fixing the problem effectively.

  1. Server Issues: Sometimes, the game’s servers can be overloaded or under maintenance, leading to this error.
  2. Corrupted Game Files: Occasionally, some game files might get corrupted, causing the game to malfunction.
  3. Connectivity Issues: Problems with your internet connection can also lead to error 19003.
  4. Firewall Restrictions: Your computer’s firewall settings might be preventing the game from connecting to the server.

How to Fix Star Citizen Error Code 19003?

Now that we know the causes, let’s dive into the solutions.

 Fix 1: Verify Server Status

To address the Star Citizen error code 19003, start by confirming the status of the game servers:

  1. Visit the Official RSI Website: Go to the official Roberts Space Industries (RSI) website.
  2. Find the Server Status Page: Scroll to the bottom of the homepage and locate the “Server Status” or similar link. Click on it.
  3. Analyze Server Information: On this page, you’ll see various server regions (EU, US, AUS) with corresponding indicators (Green for operational, Yellow/Orange for issues, Red for outages).
  4. Check Official Forums and Social Media: For more updates and details about server issues, explore the official forums and Star Citizen’s social media channels.
  5. Wait or Schedule Your Gameplay: If the servers are down, wait for their restoration. If maintenance is underway, note the Estimated Time of Availability (ETA) and plan your gameplay accordingly.

By staying informed about server status, you can prevent unnecessary troubleshooting and ensure you’re aware of any ongoing issues.

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Fix 2: Validate and Repair Game Files

Address the Star Citizen error code 19003 by confirming the integrity of your game files with these steps:

  1. Open Star Citizen Launcher: Launch the Star Citizen launcher on your system.
  2. Access Settings Section: Within the launcher, locate and click on the “Settings” section.
  3. Locate the ‘Verify’ Option: Look for the option labeled “Verify” in the settings menu.
  4. Initiate Verification: Click the “Verify” button, prompting the launcher to inspect your game files for errors.
  5. Wait for Completion: Allow the verification process to run without interruption. The duration depends on file size and system performance.
  6. Relaunch Star Citizen: After completion, close the launcher and restart it. Try launching Star Citizen again to check if the error code 19003 is resolved.
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By ensuring the integrity of your game files, you can often resolve the error and enjoy a smoother gaming experience in Star Citizen.

Fix 3: Optimize Network Settings

Your network settings can significantly impact Star Citizen’s performance and may trigger the Star Citizen error code 19003. Follow these steps to fine-tune your network settings for a smoother gaming experience:

  1. Restart Modem and Router: Begin by power cycling your modem and router. Unplug them, wait 30 seconds, then plug them back in. This can help clear any temporary network issues.
  2. Flush DNS Cache: Clear your DNS cache to refresh your network configuration. Press Win+R, type “cmd,” and enter “ipconfig /flushdns” in the Command Prompt.
  3. Change DNS Servers: Consider switching to public DNS servers like Google’s ( and to potentially enhance your connection’s stability.
  4. Disable VPN or Proxy: If you’re using a VPN or proxy, disable it temporarily as it may interfere with the game’s connectivity.
  5. Test Network Connection: Use an online speed test to check your ping, download, and upload speeds. A stable, low-latency connection is crucial for online gaming.

After making these adjustments, relaunch the Star Citizen launcher and attempt to play the game. These changes should help resolve the connectivity error 19003.

Fix 4: Disable Third-Party Software

Certain third-party applications and services can interfere with the smooth operation of Star Citizen, leading to the dreaded Star Citizen error code 19003. To address this, follow these steps:

  1. Close Background Applications: Ensure no unnecessary applications are running in the background while playing Star Citizen. These can consume network resources and cause conflicts.
  2. Disable Antivirus/Firewall: Temporarily disable your antivirus or firewall software. Sometimes, these security measures can block legitimate connections.
  3. Check Overlay Apps: Applications like Discord or Steam often have overlay features. Disable these overlays, as they can conflict with the game.
  4. Update Drivers: Outdated graphics and network drivers can lead to connectivity issues. Visit your hardware manufacturer’s website and update your drivers to the latest versions.
  5. Run a Clean Boot: Use the System Configuration utility to perform a clean boot, which loads only essential services and drivers. This can help identify if any third-party software is causing the error.

Fix 6: Adjust Router Settings

Router settings can impact your connection to online games like Star Citizen. By making a few adjustments, you can potentially resolve the Star Citizen error code 19003:

  1. Access Your Router Interface: Open a web browser and enter your router’s IP address (commonly or into the address bar. Log in using your router’s admin credentials.
  2. Enable UPnP (Universal Plug and Play): Look for the UPnP or NAT-PMP settings in your router’s interface. Ensure UPnP is enabled. This feature allows the game to automatically forward ports as needed.
  3. Port Forwarding: If UPnP doesn’t work or isn’t available on your router, manually set up port forwarding. Forward ports 8000-8020 for both TCP and UDP to your gaming PC’s IP address.
  4. Quality of Service (QoS): If your router supports QoS settings, allocate higher priority to your gaming device. This can help reduce latency and improve your gaming experience.
  5. Restart Your Router: After making these changes, restart your router. This ensures that the new settings take effect.
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Fix 6: Update Operating System and Game

Outdated operating systems or outdated game versions can lead to compatibility issues and errors like the Star Citizen error code 19003. To resolve this, follow these steps:

  1. Update Windows: Ensure your Windows operating system is up to date. Go to Settings > Update & Security > Windows Update, and click on “Check for updates.” Install any available updates.
  2. Update Graphics Drivers: Visit the website of your graphics card manufacturer (NVIDIA, AMD, or Intel) and download the latest graphics drivers for your GPU.
  3. Update Star Citizen: Open the Star Citizen launcher and check for updates. Make sure you have the latest version of the game installed.
  4. Restart Your Computer: After updating your operating system, drivers, and the game, restart your computer to apply all changes.
  5. Launch Star Citizen: Try launching Star Citizen again to see if the error is resolved. Keeping both your OS and the game updated helps ensure compatibility and stability.

Fix 7: Reinstall Star Citizen

If none of the previous fixes work, a fresh installation of Star Citizen can often resolve persistent errors. Here’s how to do it:

  1. Uninstall Star Citizen: Go to Control Panel > Programs > Uninstall a program. Find Star Citizen, right-click, and select Uninstall.
  2. Delete Residual Folders: After uninstalling, manually delete any residual Star Citizen folders in the installation directory and in Documents.
  3. Download the Latest Installer: Visit the official Star Citizen website and download the latest installer for the game.
  4. Install Star Citizen: Run the installer, follow the on-screen instructions, and install Star Citizen to the desired location.
  5. Launch the Game: Once the installation is complete, launch Star Citizen and check if the error code 19003 is resolved.

Reinstalling the game can be time-consuming, but it often serves as a last resort to fix persistent issues that other troubleshooting steps may not resolve.

Fix 8: Contact Support

If all else fails, and you’re still encountering the Star Citizen error code 19003, it might be time to seek assistance from the game’s support team. Follow these steps:

  1. Visit the Official Star Citizen Support Page: Go to the official Star Citizen website and navigate to the support or contact section.
  2. Submit a Ticket: Look for an option to submit a support ticket. Provide a detailed description of the error, the troubleshooting steps you’ve already taken, and any relevant system information.
  3. Attach Logs or Screenshots: If possible, attach any error logs or screenshots of the error message. This can help the support team diagnose the issue more efficiently.
  4. Monitor Your Ticket: Keep an eye on your support ticket. Game support teams typically respond within a reasonable time frame, and they might provide additional instructions or solutions.
  5. Follow Their Guidance: If the support team offers specific instructions or requests, follow them meticulously. They have experience dealing with a wide range of issues and can often provide personalized solutions.
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While Star Citizen error code 19003 can be a hurdle, understanding its causes and having a systematic approach to solutions can help you swiftly address the issue. Whether it’s checking the server status, ensuring game file integrity, or tweaking firewall settings, each step brings you closer to a smoother gaming experience. Always remember, the vast universe of Star Citizen awaits, and with the right steps, nothing can keep you grounded for long!


What’s Star Citizen Error 19003?

Star Citizen Error 19003 disrupts gameplay due to various issues.

Why does Error 19003 happen?

Common causes include server problems, corrupted files, and network issues.

How can I check server status?

Visit the official RSI website, find the Server Status page.