Get Back To The Fight: Fixing The Destiny 2 MARMOT Error

Fixing The Destiny 2 MARMOT Error 1

Uh oh, Guardian! Just booted up Destiny 2 and got slapped with the dreaded “MARMOT” error code. Don’t panic!

This error can be a real head-scratcher because it means your game files got a bit scrambled. But fear not, fellow fighter! 

We’ve got the info you need to fix this Destiny 2 MARMOT Error and get back to saving the day.

What Is Destiny 2 MARMOT Error?

Guardians, beware! The “MARMOT” error code seems to be popping up for some folks right when they launch Destiny 2. 

That means the game can’t even get started, and nobody wants that when there’s loot to grab and enemies to blast! This error usually happens because Destiny 2’s files got a little messed up. 

Think of it like a missing page in your adventuring handbook – you gotta fix it before you can continue saving the day!

Conquering The MARMOT Error

Ugh, stuck with the MARMOT mistake and eager to get back into the fight? Don’t worry, Guardians! Here’s your arsenal of remedies to defeat this beast and have Destiny 2 functioning properly again:

1. Examine Your Game Files

This is similar to searching your adventuring handbook for missing pages.  On Steam, right-click Destiny 2, then select “Properties” -> “Local Files” -> “Verify Integrity of Game Files.” Allow Steam to scan and fix any corrupted files.

2. Repair Or Reinstall

Sometimes, a more robust fix is needed. On consoles, you might have a “Repair” option for Destiny 2. On PC, uninstall and reinstall the game as a last resort. This is like grabbing a fresh copy of your handbook, nice and clean.

3. Update The Game

Guardians, want to make sure your Destiny 2 experience is smooth as butter and you get all the latest goodies? Keeping the game updated is key! Here’s a quick and easy guide to make sure you’re rocking the newest version:

  • Fire Up Your Steam Client: This is your mission control for all your Steam games, including Destiny 2.
  • Find Your Destiny: Head to your game library, where all your awesome titles are listed. Look for Destiny 2 and give it a right-click.
  • Properties Patrol: A menu will pop up with options for your game. Select “Properties” to see Destiny 2’s settings.
  • Update HQ: Click on the “Updates” tab. This is where the magic happens!
  • Let Steam Do Its Thing: Steam will automatically check for updates and download the latest patch if there’s one available. No need to manually hunt it down – easy peasy!
  • Close Up Shop (Maybe): Once the update is downloaded and installed, you can usually close the Steam launcher and jump straight back into Destiny 2.

4. Modify The Registry

BattleEye is like a guardian itself, watching over Destiny 2 to keep things fair and fun for everyone by stopping cheaters. 

But sometimes, it can get a bit overzealous and block a key file you need to connect to the game servers, causing that pesky MARMOT error. Don’t worry, fellow fighters!

Here’s a quick fix to get you back in the action:

  • Open the Secret Vault (Kinda): Press the Windows key and “R” at the same time. This pops open a secret code box.
  • Speak the Magic Words: Type “regedit” in that box. Think of it like a special command to access a hidden control panel.
  • Find the Right Path (Not Literally): Navigate to a long and mysterious address: “HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\SystemCertificates\AuthRoot.” Don’t worry, you don’t need to memorize that – just follow the folders one by one like a treasure map.
  • Talk to the Gatekeeper: Select the “AuthRoot” folder and then double-click on a file named “DisableRootAutoUpdate.” This might seem scary, but trust us, it’s a friendly gatekeeper.
  • Change the Secret Code: Set the value of “DisableRootAutoUpdate” to 0.  Think of it like changing the combination on a safe to let the game connect properly. Make sure you choose “Hexadecimal” as the base though, that’s the special code language for this particular safe.
  • Save Your Work and Reboot: Click “OK” to save your changes, close the control panel, and restart your computer. This lets the changes take effect.
  • Back to the Fight: Launch Destiny 2 and see if the MARMOT error is gone! You should be able to connect and blast some aliens now.

Fix The Error On The Xbox

  • Check for updates (Go to the My Games & Apps menu, then Manage/Updates/Update All).
  • Restart the console.
  • Clear console cache (unplug the power cord for 5 to 6 minutes, then plug it back in and restart your Xbox).
  • Press the Xbox button on your controller to access Settings (Devices & connections>Blue-ray>Persistent Storage>Clear persistent storage).
  • Uninstall and reinstall Destiny 2.

Fix The Error On PS4/5

  • Check for updates (on the Home screen, pick Destiny 2, then click the Options button on your controller to select Check for Update).
  • Clear the console cache (the same technique as for the Xbox console).
  • Hold down the power button until it beeps twice, then release it to enter Safe Mode. Select Rebuild Database.
  • Uninstall and reinstall Destiny 2.

Extra Tips

  • Update Windows to the most recent version.
  • Check the RAM and replace it if necessary.
  • Disable XMP.
  • Use the sfc/scannow command in Command Prompt to check your system files.
  • In Command Prompt, use the chkdsk D: /f /x command to check for drive faults.
  • Perform a clean boot.
  • Reinstall Destiny 2.


You’ve now explored a variety of solutions to tackle the MARMOT error and get back to protecting the Last City, Guardian.

By following these steps systematically, you should be able to identify the culprit and get Destiny 2 running smoothly again.

Remember to start with simpler solutions like verifying game files and checking for updates.

About the author

Editor N4GM

He is the Chief Editor of n4gm. His passion is SEO, Online Marketing, and blogging. Sachin Sharma has been the lead Tech, Entertainment, and general news writer at N4GM since 2019. His passion for helping people in all aspects of online technicality flows the expert industry coverage he provides. In addition to writing for Technical issues, Sachin also provides content on Entertainment, Celebs, Healthcare and Travel etc... in