This guide will be helpful to those who are experiencing Dev 5573 error from Call of Duty developer Vanguard.
How to fix COD Vanguard Dev Error 5573?
Basic actions:
Verify the integrity of the game files: you can do this by following these steps.
- Open the Battle.net app.
- Click on Call of Duty Vanguard and in addition to the Play button, you will find a settings icon on the right. Press here.
- Here you will get several options, from them select "Scan and Repair".
- This will run an integrity check on your game files and restore all necessary files.
Restart the game: completely close the game. Wait a bit and start the game again.
Removing weapon skins: This is a bit of an odd fix on this list, but it has worked for a lot of players. Skin your operator and put on a base skin. You can try this fix on other guns as well.
Update your driversA: Updating drivers is necessary not only for the life of your PC, but also when playing other games. And don't forget to install the latest graphics drivers.
Set a high priority in Task Manager: This will help avoid this error. You can change the priority of a game by following these steps.
- Open Task Manager.
- Click More Information, and then click the Details tab.
- Scroll down until you find Call of Duty Vanguard, right click on it and set the priority to high.
Restart your computer: This is a very simple solution, but it can help you.
