The error can be recoverable.

This article onMiniTool Websitewill tell you how to patch this up.

What Causes the Warzone Dev Error 5573?

First of all, most of game errors might be due to corrupted or missed game files.

For detailed steps, you could continue your reading.

How to Fix the Warzone Dev Error 5573 on Computers?

Step 1: Go to theBattle.netprogram and find Call of Duty: Warzone and choose it.

Step 2: Then in the right-hand section of the screen, click onOptionsand chooseScan and Repair.

Step 3: In the pop-up window, chooseBegin Scanand wait for the operation to complete.

Fix 2: Update Warzone

Regular updates are important for your better game experience.

Therefore, if your game version is outdated, like follow the next steps to revamp your Warzone.

Step 1: Open your Battle.net and go to Call of Duty: Warzone.

Step 2: Click onOptionsand then choose theCheck for updatesoption.

After the update, hey kickstart your Warzone and verify if the issue has been resolved.

Fix 3: Update Windows

If you are computer users, kindly upgrade your Windows.

Here is your way.

Step 1: Press theWindowslogo key and theIkey together to open yourSettingsand then chooseUpdate & Security.

you might follow the screen instruction and finish the update installation.

How to Fix the Warzone Dev Error 5573 on Console?

Step 1: Turn off your PS4 first and then press and hold thePowerbutton until your console beeps twice.

Step 2: Then connect your controller with a USB cable and press thePlayStationbutton.

Step 3: You will see the Safe Mode menu and then chooseRebuild Database.

This method might resolve your issue or you could uninstall and reinstall your Warzone.

You might have your understanding for the Warzone Dev error 5573 and that can be recoverable.