6 Easy Steps To Fix Destiny 2’s Buffalo Error Code

by Tashreef Shareef
Tashreef Shareef
Tashreef Shareef
Windows & Software Expert
Tashreef Shareef is a software developer turned tech writer. He discovered his interest in technology after reading a tech magazine accidentally. Now he writes about everything tech from... read more
Affiliate Disclosure
  • Destiny 2 is a popular free-to-play multiplayer online first-person shooter game available on multiple platforms.
  • However, when launching the game you may encounter the error code Buffalo.
  • This error may appear due to back-end maintenance, either due to expired login.
  • If you find yourself in a situation where you can't log in because of the Buffalo error code, follow the steps below to get back online.
fix Destiny 2 error code

Destiny 2 is a popular free-to-play online multiplayer first-person shooter video game and is available on multiple platforms. However, when launching the game, several users reported the error code Buffalo error.

According to the developer, this error can occur if the user is not signed into their account. However, the reasons can vary depending on the platforms and devices used.

Destiny 2 services may be taken offline from time to time for scheduled or emergency maintenance, or to update the game to solve gameplay bugs or add in-game features. Hence, you may need to check the Destiny 2 server status before digging into the troubleshooting process.

How do I check my Destiny 2 server status?

Destiny 2 is occasionally scheduled for all-day backend maintenance, however, this occurs about one time a week. Backend maintenance validates Destiny 2 login details and confirms account integrity with any information given by a user into the databases.

The problem is that when you log back in, there should be no more interruptions, yet that’s exactly when this Buffalo error occurs.

This is standard for any live service launch, but there are several ways to check your Destiny 2 server status.

➡️ The official Destiny Server and Update Status homepage will notify you of any planned maintenance, so check there first if you’re having issues.
➡️ It’s possible that there’s a network issue, therefore checking the quality of your internet connection might get you back on Destiny 2.
➡️ Check the gaming platform you’re playing on for network-related issues or missing updates and patches.
➡️ The Buffalo error can also occur when the account is logged in on many devices at the same time, whether it’s an Xbox, PlayStation, or PC.

If you are also troubled by this error, here are a couple of troubleshooting tips to help you resolve the Destiny 2 error code Buffalo in Windows.

How do I fix the destiny 2 error code buffalo?

1. Delete the cvars.xml file

destiny 2 error code buffalo
  1. Press Windows Key + R to open Run.
  2. Type %appdata% and click OK. This will open the App Data folder.
  3. Scroll down and open the Bungie folder.
  4. Now go to DestinyPC > Prefs folder.
  5. Locate and right-click on cvars.xml file and click Delete.
  6. Once deleted, close File Explorer.
  7. Relaunch Destiny 2 and check if the error is resolved.

The cvars.xml file holds some key game settings in the installation folder. Deleting the file can help you resolve the error code buffalo error in Destiny 2.

2. Sign out and sign in

  1. If you haven’t tried already, a simple log out and login can help you fix the Destiny 2 error.
  2. Open the Steam Desktop app.
  3. Click the Log Out option.
  4. Click Yes to confirm the action.
  5. In the new window, enter your user credentials and log in to the Steam account again and check for any improvements.

2.1 Log out of the computer

If you access Destiny 2 from multiple computers, it may trigger the error as the game does not allow the users to be logged in on two different computers at the same time.

Make sure you are logged out of your secondary/idle computer before attempting to log in to your current system.

Use the Log out of all logged-in devices option if you don’t remember whether you have logged in to other computers or not.

2.2 Keep trying to connect

At times, the issue may be with the Destiny 2 server. If the servers are witnessing high traffic, the game may fail to connect to the server. Several users have reported that after multiple attempts, they can connect to the server.

3. Change the server location

  1. Close Destiny 2.
  2. Launch the Steam desktop application.
  3. Open the Destinytab.
  4. Change the current region to your desired region using the drop-down list under the Play button.
  5. Once set, open Destiny 2 and check for any improvements.

Some users were able to resolve the issue by changing the server region in the Steam desktop application. Changing the server region can resolve the error if the issue is specific to Bungie servers.

4. Use a virtual private network

  1. Using a VPN can help resolve the issue if the error is occurring on a specific server or region.
  2. If you have a VPN app installed, connect using the app.
  3. Relaunch Destiny 2 and check if the issue is resolved.
  4. If you are noticing ping issues, simply disconnect the VPN and check again.
  5. Disconnecting the VPN won’t affect your game session, and you will be reconnected in a few seconds.
  6. If the issue persists even after using a VPN, change the server location in your VPN to see if that helps.

There are multiple VPN service providers offering affordable and unlimited access. If you don’t have a VPN app installed, check out our best 6 VPN software list to find the best app for your PC.

5. Set LAN setting to automatic

Destinity 2 error
  1. Press Windows Key + R.
  2. Type inetcpl.cpl. This will open the Internet Properties window.
  3. In the Internet Properties window, open the Connections tab.
  4. Under Local Area Network settings, click the LAN Setting button.
  5. Now, set all the LAN settings to Automatic.
  6. Click Apply and OK to save the changes.
  7. Restart your computer and launch Destiny 2.

6. Disable antivirus programs

Destinity 2 error
  1. If you have third-party antivirus software installed, try disabling it temporarily.
  2. Right-click on the antivirus icon in the taskbar.
  3. Select Disable temporarily or similar options.
  4. Once the antivirus is disabled, try launching Destiny 2.

If the error Destiny 2 error code buffalo is resolved after disabling antivirus, try adding the game to the exception or whitelist.

Server and network difficulties are two of the most serious drawbacks of current online games. They’re in every game, and Destiny 2 is no exception whatsoever. Nothing is more frustrating than expecting to complete the weekly challenge or join the arena only to be faced with a Buffalo error.

Note icon NOTE
For more guides like the one below, check out our dedicated hub for troubleshooting Destiny 2 errors. Check out our dedicated Gaming section for more Destiny 2 resources.

The Destiny 2 error code buffalo error can occur due to many reasons. Follow all the steps in this article one by one to find the fix that works for you. Let us know which fix helped you resolve the error in the comments.

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