[Complete Guides] Fortnite Error Code 91 Solutions

Are you troubled by Fortnite error code 91? Haven't found an effective solution? This guide might help you. Since the release of Fortnite in 2017, millions of players have joined the game. However, it is not a flawless game, and some error codes are inevitable due to the complex situations faced by different players, such as error code 91. Fortunately, we have found effective solutions. Please read this article.

 

Part 1. What is Fortnite Error Code 91?

Part 2. Reasons of the Error Code

Part 3. How to Fix?

 

 

 

 

 

Part 1. What is Fortnite Error Code 91?

 

Fortnite Error Code 91 usually appears when players attempt to join a friend's party, displaying messages like "Unable to join party" or "Party services are currently experiencing technical difficulties.", players may experience the following symptoms:

 

• Unable to Join Friends' Parties: Repeated attempts to join result in the same error message.
• Game Lag: The game may experience brief lag or delays when attempting to join a party.
• Network Disconnection: Sometimes, Error Code 91 may be accompanied by a brief network disconnection, requiring players to reconnect to the game server.

 

 

 

 

Part 2. Reasons of Fortnite Error Code 91

 

• Server Issues: Epic Games servers might be undergoing maintenance or experiencing technical difficulties.
• Network Connection Problems: Unstable or slow internet connections can prevent stable connections to the servers.
• Game Client Issues: The game client might have bugs or require updates.
• Firewall or Antivirus Interference: Firewalls or antivirus software might be blocking the game's internet connection.

 

 

 

 

Part 3. How to Fix Fortnite error code 91

 

In fact, since the causes of Fortnite error 91 are quite complex, the solutions also vary. Here are our suggestions, which you can try based on your specific situation:

 

Method 1: Ultimate Network Optimization Solution - GearUP Booster

 

In most cases, Fortnite error code 91 is caused by network issues, but many people struggle with network troubleshooting. Therefore, we recommend using GearUP Booster, which is currently the simplest tool for fixing game network issues. It features an intelligent multi-route algorithm that can dynamically diagnose the network and match routes based on the actual situation, avoiding faulty networks. GearUP Booster can also effectively reduce Fortnite ping, minimize lag and packet loss, and provide excellent support in competitive modes, making it the most commonly used Fortnite assistance tool among players worldwide. Additionally, GearUP Booster places great emphasis on players' data security and privacy, ensuring a smooth gaming experience with advanced encryption protocols.

 

Steps to Resolve Fortnite Error Code 91:

 

Step 1: Download GearUP Booster (free trial).

 

 

Step 2: Search for Fortnite.

 

 

Step 3: Select Server, Some regions support connection to servers in specific areas or cities.

 

 

Step 4: Launch Fortnite through GearUP Booster, or start the game yourself to see the detailed optimization effects. Enjoy the match!

 

 

Method 2: Check Server Status:

 

Visit the Epic Games website or social media platforms to check server status updates. If the servers are under maintenance or experiencing issues, wait for the official fix.

 

Method 3: Restart Network Devices:

 

• Power off and restart your router and modem to refresh the network connection.
• Use a wired connection instead of a wireless one for a more stable network environment.

 

Method 4: Update the Game Client:

 

Ensure that your Fortnite game client is up-to-date. Open the Epic Games Launcher and check for any available updates.

 

Method 5: Adjust Firewall and Antivirus Settings:

 

• Add Fortnite to the firewall and antivirus software whitelist to ensure these programs do not block the game's internet connection.
• In extreme cases, temporarily disable the firewall and antivirus software to test if the issue is resolved.

 

Method 6: Modify DNS Settings:

 

Try using public DNS services like Google DNS (8.8.8.8 and 8.8.4.4) or OpenDNS (208.67.222.222 and 208.67.220.220) to improve network connection stability and speed.

 

Method 7: Verify Game Files:

 

Corrupted game files may cause Error Code 91. On PC, use the Epic Games Launcher to verify the integrity of the game files. Go to the library, click on the three dots next to Fortnite, and select "Verify."

 

Method 8: Enable Cross-Platform Play:

 

For console players (Xbox, PlayStation, or Nintendo Switch), ensure that cross-platform play is enabled in Fortnite settings. This setting can help resolve connection issues when joining parties.

 

Method 9: Resolve NAT Type Issues:

 

Network Address Translation (NAT) issues might prevent successful connections. Enable network discovery and configure port forwarding on your router to switch to a less restrictive NAT type. Refer to your router manual for specific port forwarding steps.

 

By following these steps, you should be able to resolve Fortnite Error Code 91, successfully join game parties, and continue your gaming adventures. If the issue persists, contact Fortnite support for further assistance.

 

 

Conclusion

 

We hope these solutions help you resolve Error Code 91 and allow you to continue enjoying your battles in Fortnite. Remember, network issues are common but not insurmountable; with simple adjustments and optimizations using GearUP Booster, you can restore a smooth gaming experience. Happy gaming and many victories!