How To Fix Error Code 4 COD: Warzone

This error occurs when a player is abruptly disconnected from a game, with an error message on the screen that reads, “You have been disconnected from the Call of Duty: Modern Warfare servers. Call of Duty: Warzone, a free-to-play battle royale game, was released on March 10, 2020 for the PlayStation 4, Xbox One, and Microsoft Windows 11. During Season 2 of Modern Warfare content, the game was introduced. It is a part of Call of Duty: Modern Warfare, released in 2019, and has ties to Call of Duty: Black Ops: Cold War, released in 2020, and Call of Duty: Vanguard, released in 2021. In this article we will try to tech you how to Fix Error Code 4 COD: Warzone.

Over the years, COD Warzone has been the site of numerous errors. Everything from server issues and game bugs to the game being completely unplayable at times. When you’re not suffering from these issues, you’re probably in a lobby full of hackers. The players have grown tired of these shortcomings and have expressed their displeasure. Activision, on the other hand, has yet to acknowledge them, which is where we come in.

When attempting to play the game Warzone, you may encounter Error Code 4. This error code can occur for a number of reasons, the most common of which is a problem with the game’s files. These files can become corrupted or missing at any time, causing the game to crash or refuse to start. This error code may also appear if there is a problem with the game’s installation. If the game is not properly installed, it can cause a variety of issues, including the game not starting at all. If you see this error code, it is recommended that you restart your computer and then relaunch the game. Below we have mention the steps to resolve Error Code 4 COD: Warzone.

5 Ways to Fix Error Code 4 COD: Warzone

Delete the Cache Folder

Exit all the Blizzard-related programs

  • Under the Processes tab, find all the Blizzard processes, right-click on them one by one and choose End task.

Delete the Cached Folder

  • Type %Programdata% and press Enter.
  • Step 3. Find the Blizzard Entertainment folder and right-click on it to choose Delete.

Scan and Repair the Game Files

  • Launch Battle.exe and press the Call of Duty Warzone icon.
  • Go to Options > Scan & Repair > Start Scan. Now, it will automatically scan and repair the corrupted game files for you.

Check Your Internet Connection

  • Open Windows Settings.
  • Go to Update & settings > Troubleshooting > Additional troubleshooters.
  • Click on Internet Connections and press Run the troubleshooter to start the troubleshooting process.

Check Server Status

Sometimes the servers go down due to technical issues, causing you to be interrupted while gaming and receive Warzone error code 4 on your device.

Restart Your Console

If you receive Warzone error code 4 on Xbox One or Windows 10/11, restarting your console is the simplest solution. This action will help to close unnecessary background processes and refresh relevant servers.

System Requirements

Minimum Requirements

  • CPU: Intel Core i3-4340 or AMD FX-6300
  • CPU SPEED: Info
  • RAM: 8 GB
  • OS: Windows 7 64-Bit (SP1) or Windows 10 64-Bit (1709 or later)
  • VIDEO CARD: NVIDIA GeForce GTX 670 / NVIDIA GeForce GTX 1650 or AMD Radeon HD 7950
  • CPU: Intel Core i5-2500K or AMD Ryzen R5 1600X Processor
  • CPU SPEED: Info
  • RAM: 12 GB
  • OS: Windows 10 64 Bit (latest Service Pack)
  • VIDEO CARD: Nvidia GeForce GTX 970 4GB / GTX 1660 6GB or AMD Radeon R9 390 / AMD RX 580

About COD Warzone

Call of Duty: Warzone is a free-to-play battle royale video game for PlayStation 4, Xbox One, and Microsoft Windows that was released on March 10, 2020. The game is included in 2019’s Call of Duty: Modern Warfare and is linked to 2020’s Call of Duty: Black Ops: Cold War and 2021’s Call of Duty: Vanguard, but it does not require the purchase of any of the aforementioned titles and was released during Season 2 of Modern Warfare content. Warzone was created by Infinity Ward and Raven Software (the latter was later credited as the sole developer after the integration of Cold War’s content) and published by Activision. Warzone supports online multiplayer combat for up to 150 players, with some limited-time game modes supporting up to 200 players. The game supports cross-platform play and progression between the three aforementioned titles.

Final Words

We hope our article on methods to Fix Error Code 4 COD: Warzone will help you and resolve all your problems. When a COD player attempts to log into Warzone to simply frag out and have a good time, they are greeted with error code 4. This error effectively renders the game useless because it prevents players from connecting to the servers. The first thing you should do is ensure that COD’s servers are operational, as the error could be caused by a server outage. If you are facing the similar issues and want to know how to resolve this problem then follow the steps mentioned above. But still if you are facing the same issue again and again after following the steps above then you may also go to their official website and ask for more solutions.

I hope you understand this article, How To Fix Error Code 4 COD: Warzone.

James Hogan
James Hogan
James Hogan is a senior staff writer at Bollyinside, where he has been covering various topics, including laptops, gaming gear, keyboards, storage, and more. During that period, they evaluated hundreds of laptops and thousands of accessories and built a collection of entirely too many mechanical keyboards for their own use.


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