How to Fix Dev Error 6036 COD Modern warfare/Warzone? Unable to Join Multiplayer?

Dev Error 6036? Modern Warfare Dev error 6036?

Are you experiencing the same error whenever you join a multiplayer mode in Warfare?

Here one the player sharing there experince on reddit:

Most user’s screen goes black and the only thing that is shown on their screen is Dev error 6036

Don’t worry about it!

The CPU Guide brings you the best working solution to solve Call of Duty Dev Error 6036 on a PC.

Solution 1: Check the Server Status

Before trying anything, we recommend it to check the server status of Modern Warfare/Warzone.

If the servers are down, then this is the main cause behind Dev Error 6036 or any other error popping up.

To confirm the server status, you can go to support Activision where they update the players about upcoming maintenance or any technical issue on the server.

If the servers are working fine then follow the next solution.

Read More: Call of Duty Modern Warfare 2 Not Launching Issue On Windows 11/10

Solution 2: Force Update Warzone

How do I Fix Warzone Dev Error 6036?

Force reupdating warzone has fixed Call Of Duty Warzone Dev Error 6036 for many users as reported.

So we just need to delete some files so battle.net allows the game to update itself.

Here’s how it’s done:

  1. Make sure the COD warzone is not running in the background
  2. Look for the Call Of Duty Warzone installation folder where you saved it the first time
  3. The default location for the file is  C:\Users\CURRENTUSER\AppData\Local\VirtualStore\Program Files
  4. Now delete all the files which are NOT in the folder
  5. Launch Warzone and your updates will be installed automatically

If this option didn’t work then you can get your files back from recycle bin.

Read More: Call of Duty: Warzone, tips, and tricks to win in Malloppo

Solution 3: Scan and Repair Via Battle.Net

Sometimes the software you are using to play Call Of Duty Warfare may have some corrupted files

Which lead to Warfare Dev Error 6036.

How do you scan and repair in modern warfare?

So here is how you scan and repair in Modern Warfare:

  1. Make sure the COD Warzone is not running in the background.
  2. Launch Battle.net and select Game from the top menu.
  3. Click on COD Modern Warzone/Warfare.
  4. Now click on Options and select Scan & Repair.
  5. Click on Begin Scan.
  6. After the process is complete restart your PC.
  7. And launch your Warfare again to check if Call Of Duty Warfare Dev Error 6036 is fixed. blizzard Dev Error 6036

IF this didn’t help you solve Dev Error 6036 then the next solution will definitely help you to eliminate Dev Error 6036 on warzone.

Solution 4: Keep your PC Updated

Sometimes your outdated PC is the main cause of the Outdated Wi-Fi Drivers on Windows 11/10.

Outdated drivers in your PC or your current Windows version cannot support the new connectivity parameter of your internet.

As you update your Windows, all the drivers are updated too and this will fix the cannot connect to the server.

So, here is how you can update your PC:

  1. Click on the Windows iconServer Authentication Failed Error 10010,Lost Ark Server Authentication Failed Error 10010
  2. Click on the Settings icon
  3. new window will pop up
  4. Select Windows Update from the left menuServer Authentication Failed Error 10010, Lost Ark Server Authentication Failed Error 10010
  5. The new window will pop up
  6. Then click on Check for updatesServer Authentication Failed Error 10010
  7. If there is any update, it will start updating the PCUpdate Graphics Card Driver on Windows 11 Server Authentication Failed Error 10010, Lost Ark Server Authentication Failed Error 10010
  8. After the updating is done check if the COD warzone Dev Error 6036 is solved or not.

If Updating your system didn’t work out then try closing unwanted programs.

Solution 5: Close Unwanted Programs on Windows 11/10

If the above solution didn’t work, then closing unwanted programs will help you to eliminate Dev Error 6036 on COD Warzone.

If there are too many programs running in the background that are using too much internet/RAM/Disk and causing the COD Multiplayer Not Working error.

So, let’s close unwanted programs:

  1. Press Ctrl + Shift + ESC keys to open Task Manager
  2. Now check which program is using more Network
  3. Right-click on that program and select End taskend task Elden Ring Connection Issues.
 - not launching - not starting
  4. And check if the “Dev Error 6036 is solved or not.

If you are still unable to summon someone in your world, then it’s time to verify your game file to check if you have any corrupted files.

Solution 6: Update Graphics Card Driver with Windows Update

Updating the graphic drivers will help you have a better and more stable graphical experience.

This will fix the “COD Dev Error 6036 on PC” and you will play COD Warzone/ Warfare without getting errors.

Here is how you can update drivers via optional updates:

  1. Click on the Windows iconstart Destiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.
  2. Click on the Settings icon
  3. new window will pop up
  4. Select Windows Update from the left menuWindows update Destiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.
  5. The new window will pop up
  6. Now select Advanced options
  7. Click on Optional updatesWindows updateDestiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.
  8. A new window will open
  9. Click on the drop-down button for Driver updates
  10. Now, select your desired drivers
  11. Now press the Download & Install button

If you cannot update your drivers through Windows Update, then you can try updating the Graphics Drivers through Device Manager to fix COD Dev Error 6036.

Solution 7: Update Graphics Card Driver

We can update outdated graphic drivers in multiple ways.

If you cannot update your graphic drivers by updating Windows, you can try updating through the Device Manager too which in return will fix Dev Error.

Here is how you can update drivers through Device Manager:

  1. Click on the Search icon
  2. Type Device ManagersearchDestiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.
  3. Click to open Device Manager
  4. Then select the Display adapters
  5. A further menu will open
  6. Right-click on the graphic card name
  7. Click on the Update driverdevice manager Destiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.

Rolling Back the Driver:

If you experiencing the Dev Error 6036 issue after updating your graphic drivers, then you can roll back the driver’s recent update.

Here is how you can roll back drivers:

  1. Click on the Search icon
  2. Type Device Managerdevice managerDestiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.
  3. Click to open Device Manager
  4. Then select the Display adapters
  5. A further menu will open
  6. Right-click on the graphic card name
  7. Click on the Properties device manger Destiny 2 crashing pc,destiny 2 freezing PC, destiny 2 freezes PC, Destiny 2 crashing PC.
  8. A graphic card properties Windows will open
  9. Navigate to the Driver Tab
  10. There is an option for “Roll Back Drivers”. Click on it
  11. If the option of “Roll Back Drivers” is greyed out, this means that the driver did not update recently.

If this solution didn’t fix COD Dev Error 6036 then update the external GPU driver.

Solution 8: Disable Antivirus Software

Sometimes the third-party antivirus you installed is preventing you to play Call of Duty Warzone .

So, you need to disable the antivirus for a few minutes to check if the antivirus is preventing COD Warzone to load properly.

In order, to disable the antivirus follow the step below :

disable antivirus Netflix Error Code NW-1-19?
  1. Select the arrow button on the taskbar a Small menu will open.
  2. Then click left on the Avast antivirus icon.
  3. The setting menu will open and select ” Avast shield control “
  4. In a further menu, you will select the “ 10 minutes option
  5. Now restart the game.

Switch to better anti-virus if the antivirus is causing the COD Multiplayer Not to work.

Solution 9: Switch To Better Antivirus

If the above solution shows that your antivirus is causing the COD Warzone/warfare Multiplayer Not Working” Error then it’s time to change the antivirus.

The CPU Guide brings you the best-discounted deals on Top Tier Antivirus.

I am listing down some Best Anti-Virus with Exclusive discounted offers for The CPU Guide readers.

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Hope all the solutions help you solve the Modern Warzone Dev Error 6036.

If you have any queries or suggestions, feel free to share your experience with us in the comments section down below or you can reach us on our social handles.

FAQs

How do I fix error 6036 on PS4?

To fix the Modern Warfare Dev error on PS4. firstly you have to delete the extra files in your game. But you have to be careful and make sure that no folder is deleted in this process.

How do I fix the Modern Warfare Dev error?

Here is how you can fix dev error 6036 warzones by performing these solutions:
1. Update Your Graphics Driver
2. Force Update Warzone
3. Scan and Repair Via Battle.Net
4. Disable Cache Spot and Cache Sun Shadows

Why do I keep getting Dev error on Modern Warfare?

Many Warfare users are experiencing this error whenever they try to launch their game or during the game on PC.
Dev error can be caused due to the following causes:
1. Graphic settings configuration
2. Game not meeting the system requirements
3. G-sync in NVIDIA is enabled.

How do you turn off shadows in Warzone?

Here is How you can disable Cache Spot and Cache sun shadows:
1. Launch COD Warzone
2. Now click on Options and select the Graphics tab
3. Under Shadow & Lighting disable Cache Spot
4. Shadows and Cache Sun Shadows

Now after saving changes restart Warzone to check Dev Error 6036 is fixed
I hope your Dev Error 6036 Modern Warefare/Warzone is solved

Zul
Zul

Zul is an avid gamer with a passion for RPG and racing games. He enjoys playing games like Need for Speed and Grand Theft Auto 5 and is also skilled at fixing errors and crashes to enhance the gaming experience. Zul stays up-to-date with the latest gaming news and enjoys sharing his knowledge through writing gaming guides and articles.
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