How to Fix Dev Error 5523 on COD: Warzone or Modern Warfare?

Call of Duty: Modern Warfare is a popular game with its own set of advantages and disadvantages. One of the issues players face is Dev Error 5523, which often occurs after updates or patches. Despite this, the game has been a huge success since its launch in 2019 on all platforms. The game’s popularity has increased dramatically since the release of Call of Duty: Warzone, which is a battle royale game that allows up to 150 players to participate, unlike traditional games that only allow up to 100 players. This unique feature sets it apart from other games in the genre.

Now, the users are facing a Dev Error code 5523. The issue is shown as a simple dialogue box at the starting of the game. After showing off this error code, the users can’t play the game like before. This is thus hampering their overall gaming experience. The error has become too familiar, and they normally see it regularly. So we decided to bring a fix that will help the users solve this error code issue. If you are here, you probably face the same issue, so continue with our guide.

What is the Issue?

The issue is a severe bug; players are welcomed by an error code 5523 whenever they try to enter a match. After that, the game refuses to start letting you hang on the main menu screen. Somehow we have gathered fixes that will help you solve this error. This error code is a kind of DirectX and Graphics card error code. It seems like the game cannot optimize with the graphics card or the DirectX version of the system. So let’s jump to the fixes and check whether you can fix the issue.

How to Fix Dev Error Code 5523?

Now, we will discuss the fixes that will help to resolve your Dev error code 5523. But before moving on to the fixes, do verify your system requirements. As the error code is due to DirectX and Graphics card, the issue may also be due to your PC not having the potential to run the game. First, Let us discuss the Minimum and Recommended system requirements needed to run the game.

Minimum System Requirements:

• OS: Windows 7, Windows 10 64-bit
• Processor: Intel Core i3 or AMD FX-6300
• RAM: 8GB
• GPU: Nvidia GeForce GTX 670 or 1650; AMD RADEON HD 7950
• DirectX: Version 12
• Network: Broadband Preferred
• Storage: 175GB needed for complete installation

Recommended System Requirements:

• OS: Windows 7, Windows 10 64-bit
• Processor: Intel Core i5 or AMD Ryzen R5
• RAM: 12GB
• GPU: Nvidia GeForce GTX 970 or 1660; AMD RADEON R9 or RX 580
• DirectX: Version 12
• Network: Broadband Preferred
• Storage: 175GB needed for complete installation

After checking your system requirements, you are ready to try the fixes. So let’s get started.

Fix 1: Disable Overlay

Turning off the overlay is the first step to solve the Dev error code 5523. Overlays are due to GeForce Experience, Discord, Bandicam, Overwatch, Fraps, and Game Bar. However, they are useful but not great if they impede your gameplay. If they hinder your gameplay, shutting them off is best. Overlays, however, can be seen causing issues in many users, and turning that off did fix the issue.

In almost every application that uses an overlay, it is really easy to turn them off. You have to go to the settings and then search a little here and there. Mostly they are under the general settings tab. Toggle the Overlay switch, and you are good to go. If you are unable to find the Overlay toggle. We recommend not using that application until your game becomes free from such error codes. If turning off the overlay did not help. Consider moving to the next solution.

Fix 2: Reinstall Graphics Card Driver

Reinstalling the graphics card driver fixes most of the error codes. You need to uninstall the existing driver. Then download the driver from the official manufacturer site, Nvidia or AMD. Follow the steps below to uninstall your graphics card driver.

1. Right-click on the Windows button in the taskbar.
2. Select Device Manager from the pop-up menu.
3. Now in the Device Manager window, expand the Display Adapter option.
4. Then double-click on your discrete graphics card.
5. Now click on uninstall and proceed with the uninstallation.
6. After you finish uninstalling, restart your computer.

After your computer starts, head to the official website of your graphics card manufacturer and download the latest device driver software. Then proceed with the on-screen installation guide. If this did not fix your issue, don’t panic. We have more for you.

Fix 3: Roll-Back Graphics Card Driver

If you experience the Dev error code 5523 issue after updating the graphics card driver, and before it was working fine. It is wise to roll back the driver and check if everything is back to normal. To roll-back, the graphics card driver, follow the steps below.

1. Right-click on the Windows button in the taskbar.
2. Select Device Manager from the pop-up menu.
3. Now in the Device Manager window, expand the Display Adapter option.
4. Then double click on your discrete graphics card.
5. Now click on “Roll-back driver” and follow the on-screen instruction.

The computer might ask for a restart. Restart it and launch your game to check if the issue is fixed. If not, go for the next fix.

Fix 4: Run the Game as Administrator

Sometimes, the games are unable to utilize all the system resources due to a lack of permissions. As it is not possible to grant each and every permission, respectively. It is easier to turn on the Administrator’s rights for the game. To run the game as administrator, follow the steps below.

1. Right-click on “Battle.net”
2. Then select “Properties” from the drop-down menu.
3. Now click on the “Compatibility tab.”
4. After that, tick the two bottom checkboxes that say “Run this app as administrator” and “disable full-screen optimization.”
5. Now continue to click apply, followed by OK.

Now restart the game, and you won’t face any issue. However, if you still face any problem, go on with the next fix.

Fix 5: Windows Update

Windows updates sometimes really help. Try to check if there are any pending Windows Updates available for your system. The updates really help in optimizing game files and well as fix internal corruption in files, so it is always wise to check for updates first. To check for windows updates, follow the steps below.

1. Click on the Start button.
2. Click on Settings
3. Now click on “Update and Security.”
4. Now at the top of the window, you will see a button written “Check for Updates” click on that
5. Windows will start checking for available updates and update your system.
6. Now restart your computer to install the updates.

After the restart, try to launch your game. Now it won’t show Dev error code. But still, if it shows, our last fix will repair that.

Fix 6: Repair the Game

Repairing the game solves the dev error codes. It clears the corrupt cache along with the corrupt game files that are usually stopping the game from starting. To repair the game, follow the steps below.

1. Double click on Battle.net to launch it.
2. After opening, find Call of Duty and click on the icon.
3. On the game page, click on the “Options.”
4. From the drop-down menu, select “Scan and Repair.”
5. Now from the next context menu, click on “Begin Scan.”
6. Scanning the whole game and repairing the corrupt section and game files will take some time.

After the scan is finished, restart your Battle.net and start the game. Now you won’t experience any Dev error codes or hiccups.

Wrap-UP

This guide was to help the players of Call of Duty: Modern Warfare and Warzone who were experiencing Dev error codes. After following our fixes carefully, they won’t face any issues again. However, if you face any issue, reinstall the game. We hope all your problems have been resolved. If you have any queries or feedback, please comment below with your Name and E-mail ID. Likewise, check out our iPhone Tips and Tricks, PC tips and tricks, and Android Tips and Tricks for more such tips and tricks. We urge you to participate in the $100 giveaway by subscribing to our YouTube Channel. Thank You.