Call of Duty: Vanguard is a thrilling World War II first-person shooter video game from the latest entry in the Call of Duty series. With the launch of the Call of Duty Vanguard, a new chapter in World War II opened. If you want to step into the harsh realities of World War II, go ardently into this game.

It’s not easy for someone who has struck up playing the game to break out with it. But recently, several players reported that they could not play the game due to Dev error 5573. If the same error code interrupts you and keeps you from enjoying the game, you are in the right place. In this article, we have collected some solutions to fix Call of Duty Vanguard Dev Error 5573. Let us move on to the infallible solutions in detail.

Fix 1: You can Verify the Integrity of Game Files:

If the Call of Duty Vanguard frequently crashes with the Fatal Dev Error 5573, then there is something wrong with the game files. If the files of the game get corrupted or missing for a reason, you will receive the same error code on the screen. Here verifying the integrity of game files is the best solution to get rid of the same. To do so,

  • Firstly, launch Battle.net and then select the Call of Duty Vanguard game from the top list.
  • Then move to the Play button from the left side of the screen and click on the gear icon beside the same.
  • Now from the sub-menu select Scan and repair option to start scanning for corrupted game files.
  • The scanning process might take a few times, so be patient.
  • Once done, relaunch the game and check for improvement.

Fix 2: Remove Other Operators Skin:                 

As per the players’ suggestion, the Call of Duty Vanguard Dev Error 5573 issue is related to the skin of any specific operators. Here the best possible solution you can try is to use Basic skin/outfit instead of other skins or outfits. This solution can get applied to all PC and console players.

Fix 3: Update the Driver:

If you fail to update your Graphics card at a regular interval of time, then also the games will crash, or an error code like, Dev Error 5573 will appear on the screen. To avoid such galling situations, you can update the Graphics driver to the latest version. To do so,

  • Firstly, type Device Manager in the taskbar search box and open the relevant search result.
  • Inside the Device Manager menu, select Display adapters and click on your Graphics driver.update graphics driver
  • Then right-click over it and select Update driver from the left pane menu.
  • Once done, restart the system and check for improvement.

Fix 4: Run SFC Scan:

If the system files get corrupted, then also you will receive numerous errors on the screen as well as lead to some minor issues. This situation is easily solvable; what you have to do is run the SFC tool. The tool will scan and repair corrupted system files quickly. To do so,

  • Firstly, type cmd in the search box and open Command Prompt with administrative access.sfc/ scannow
  • Inside the Command Prompt window, type or copy then paste the following command and then press Enter,

Sfc/scannow

  • Once done, restart the system and check how you can play the game on your PC.

Fix 5: Reinstall the Game:

If any of the above-given solutions do not help you, you need to uninstall the game and reinstall the game from a trusted source. Many users have applied this trick, and after reinstalling the game, the problem is solved for them, and they resume playing the game without any problem. So we strongly recommend it too.

Some Additional Tricks:

  • Disable unwanted apps/programs running in the background.
  • Deactivate your antivirus temporarily.
  • Restart the system and console, then relaunch the game and check for the said error code.
  • Check internet connectivity accuracy.

By the end of this article, we hope you have successfully resolved the Call of Duty Vanguard Dev Error 5573 issue yourself. However, if you have any queries or doubts after reading this article, then please leave a comment in the below-given comment box.