Epic Games Launcher Error Code AS-3: How to Fix It

Easy 10-30 minutes Medium Severity Verified June 2026
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Error Code
AS-3
Brand
Epic Games
Product Type
game_launcher
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-30 minutes
Epic Games Launcher error code AS-3 means the launcher is unable to establish a connection to Epic's login or authentication service. This typically happens due to a network issue, a firewall or antivirus blocking the launcher, a problem with Epic's servers, or corrupted local launcher data. In most cases, you can resolve this yourself in just a few minutes without any technical expertise.
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Tools You'll Need

How to Fix Error Code AS-3

  1. Check Epic Games Server Status

  2. Restart the Epic Games Launcher

  3. Restart Your Router and Computer

  4. Temporarily Disable Your Antivirus or Firewall

    Do not leave your firewall or antivirus disabled for longer than needed. Re-enable them as soon as you have confirmed whether they were causing the issue.

  5. Flush Your DNS Cache

  6. Change Your DNS Server to a Public DNS

  7. Clear the Epic Games Launcher Cache

    Only delete the contents of the cache folders, not the parent Saved folder itself, to avoid removing important launcher data.

  8. Reinstall the Epic Games Launcher

    Before uninstalling, note your Epic Games account credentials (email and password) so you can log back in after reinstalling.
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When to Call a Professional

If you have tried every step in this guide and the error persists, the issue is almost certainly on Epic Games' end or with your internet service provider. Contact Epic Games Player Support at epicgames.com/help and provide them with your account details and a description of the error. If your internet connection itself is unreliable or dropping, contact your ISP for assistance. A local IT technician may also help if you suspect a deeper network configuration issue on your home or work network.

Frequently Asked Questions

What does Epic Games error code AS-3 mean?
Error code AS-3 means the Epic Games Launcher is unable to connect to Epic's login or authentication service. This can be caused by a poor internet connection, firewall or antivirus software blocking the launcher, corrupted launcher cache, incorrect DNS settings, or a temporary outage on Epic's servers.
Is Epic Games error AS-3 caused by Epic's servers being down?
It can be. Always check status.epicgames.com first before troubleshooting your own system. If Epic's login or account services are listed as having an outage or degraded performance, you will need to wait for Epic to resolve the issue on their end.
Will I lose my games or game progress if I reinstall the Epic Games Launcher?
No. Your game library, purchases, and cloud save data are tied to your Epic Games account, not the launcher installation. Your locally installed game files are also stored in a separate folder (by default in C:\Program Files\Epic Games on Windows) and will not be deleted when you uninstall and reinstall the launcher.
Can a VPN cause Epic Games error code AS-3?
Yes. If you are using a VPN, it can interfere with the launcher's ability to reach Epic's servers, especially if the VPN routes traffic through a location that is blocked or restricted. Try disabling your VPN and launching Epic Games again to see if that resolves the AS-3 error.
How do I stop Epic Games error AS-3 from coming back?
To reduce the chance of AS-3 recurring, make sure the Epic Games Launcher is added as an exception in your firewall and antivirus software so it is never blocked. Keep the launcher updated to the latest version, and use a stable, wired internet connection when possible. Regularly clearing the launcher cache can also prevent issues from building up over time.

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