Red Dead Online Error Code 0x99395027: How to Fix It

Easy 10-30 minutes Medium Severity Verified June 2026
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Error Code
0x99395027
Brand
Popular Games
Product Type
game
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-30 minutes
Error code 0x99395027 in Red Dead Online means the game cannot connect to Rockstar's online services, preventing you from accessing RDO multiplayer sessions. This typically happens during Rockstar server outages, after a game update, or due to a local network or account issue on your end. The good news is that most causes are temporary and can be resolved without any technical expertise.
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Tools You'll Need

How to Fix Error Code 0x99395027

  1. Check Rockstar Server Status

  2. Restart the Game Completely

  3. Restart Your Router and Modem

  4. Switch to a Wired (Ethernet) Connection

  5. Check Your NAT Type and Open Ports

  6. Temporarily Disable Firewall or Antivirus (PC Only)

    Only disable antivirus temporarily for testing. Re-enable it immediately after confirming whether it was the cause.

  7. Flush DNS and Reset Network Stack (PC Only)

  8. Verify Game File Integrity (PC Only)

  9. Update the Game and Platform Software

  10. Clear Console Cache

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When to Call a Professional

If you have completed all steps above and the error persists for more than 24 hours without any reported Rockstar server outage, contact Rockstar Games Support directly at support.rockstargames.com and submit a ticket with your error code, platform, and a description of what you have tried. If your ISP is blocking gaming ports or your router cannot be configured properly, contact your Internet Service Provider for assistance with port forwarding or NAT configuration.

Frequently Asked Questions

What does Red Dead Online error code 0x99395027 mean?
Error 0x99395027 means Red Dead Online is unable to reach or communicate with Rockstar's online game servers. This can be caused by a Rockstar server outage, your local internet connection, network configuration issues such as strict NAT, or an outdated game version.
Is error 0x99395027 a Rockstar server issue or a problem on my end?
It can be either. Always check the Rockstar Games service status page first. If servers show as operational and other players are online without issues, the problem is likely on your side — such as your internet connection, firewall, NAT type, or game files.
How long do Rockstar server outages causing error 0x99395027 usually last?
Minor Rockstar service disruptions typically last between 30 minutes and a few hours. Major maintenance windows or unexpected outages can occasionally last longer. Following @RockstarSupport on social media is the best way to get real-time updates on restoration timelines.
Why do I keep getting error 0x99395027 after a Red Dead Online update?
After a new RDO update is released, Rockstar servers can be temporarily overloaded as millions of players connect simultaneously. Additionally, if your game did not update fully, Rockstar may block your outdated client from connecting. Make sure your game is fully updated and try again after peak launch traffic subsides.
Can a VPN fix Red Dead Online error 0x99395027?
Occasionally a VPN can help if your ISP is throttling gaming traffic or blocking certain ports, but in most cases a VPN will worsen your connection quality and may violate Rockstar's Terms of Service. Only use a VPN as a last resort for testing purposes, and disconnect it for regular play.

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