Fix: MW2 and Warzone 2 Dev Error 11588
In this article, we will try to resolve the "Dev Error 11588" error that Call of Duty Modern Warfare II or Warzone 2.0 players encounter while running the game or in-game.
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Call of Duty Modern Warfare II or Warzone 2.0 players are restricted from accessing the game by encountering the "Dev Error 11588" error while running the game or within the game. If you are facing suchaproblem, you can findasolution by following the suggestions below.
What is MW 2 & Warzone 2 Dev Error 11588?
This error, which appeared after the new update, prevents players from accessing the game.
Corruption or incomplete installation of game files causes you to encounter various errorslike this.
Of course, you may encounter such an error not only because of this problem, but also because of many other problems.
For this, we will try to solve the problem by telling youafew suggestions.
How To Fix MW 2 & Warzone 2 Dev Error 11588
We will try to solve the problem by performing the following suggestions in order to fix this error.
1-) Restart Computer
Restarting the computer will help prevent potential errors.
The problematic operation of some cache files created in the background may cause you to encounter such various problems.
For this, you can eliminate the problem by restarting the computer.
Restart the computer and run the game to see if the problem persists.
2-) Verify File Integrity of Game
Damage to the game file can cause you to encounter various errorslike this. For this, we can eliminate the problem by verifying the game files.
For Steam players;
- Open the Steam program.
- Open thelibrary menu.
- Open the "Properties" tab by right-clicking on the game "Warzone 2.0" or "Modern Warfare II" on the left.
- Open the "Local Files" menu on the left side of the screen that opens.
- Click on the "Verify integrity of game files" button in the Local Files menu we encountered.
For Battle.net players;
- Open the Battle.net application.
- Then select the game "Warzone 2.0" or "Modern Warfare II".
- Click the gear icon at the bottom left and click "Scan and repair".
After this process, the download will be performed by scanning the damaged game files. After the process is finished, try to open the game again.
3-) Turn off Discord Hardware Acceleration
We can fix the problem by turning off the Discord hardware acceleration and game interface option.
- Run the Discord app.
- Then access the "Settings" menu.
- Click on "Advanced" on the left side of the menu.
- If the "Hardware acceleration" option is enabled, disable it.
- Then click on "Game Interface" on the left.
- If the "Enable in-game interface" option is active, disable it.
After performing this operation, you can run the game and check if the problem persists.
4-) Allow Windows Firewall
The Windows firewall blocking Call of Duty servers may cause you to encounter various errorslike this.
- In the start search screen, type "Windows Defender Firewall" and open it.
- Click on "Allow an app or feature through Windows Defender Firewall" on the left side of the screen that opens.
- Then click "Change settings" and "Allow another app" respectively.
- Click on the "Browse" option in the new window that opens.
- Then, reach the folder where the Call of Duty game is installed, select the applications below, click the "Add" button and add them.
- bootstrapper.exe
- bootstrapperCrashHandler.exe
- code.exe
- Enable "Private" and "Public" after adding.
After completing the operations, click the "OK" button to save the setting and check if the problem persists.
5-) Register Another DNS Server
We can eliminate the problem by registering another dns server on the computer.
- Open Control Panel and select Network and Internet
- Open Network and Sharing Center on the screen that opens.
- Click on Change adapter settings on the left.
- Right-click on your Connection Type to open the Properties menu.
- Double-click Internet Protocol Version 4 (TCP /IPv4).
- Let's apply the settings by typing the Google DNS server we will give below.
- Preferred DNS server: 8.8.8.8
- Other DNS server: 8.8.4.4
- Then click on Verify settings on exit option and press OK button to perform the actions.
After this process, let's move on to the other suggestion.
6-) Check Your Connection
The problem with the internet connection can cause many errors. If your internet connection is slowing down or disconnected, let's giveafew suggestions to fix it.
- If your internet speed is slowing down, turn your modem off and then on again. This process will relieve your internet alittle bit.
- We can eliminate the problem by clearing the Internet cache.
Clear DNS Cache
- Type "cmd" in the start search screen and run it as administrator.
- Command prompt screen by typing the followinglines of code one after the other and press enter.
- ipconfig /renew
- ipconfig /flushdns
- netsh int ipv4 reset
- netsh int ipv6 reset
- netsh winhttp reset proxy
- netsh winsock reset
- ipconfig /registerdns
- After this operation, it will show that your dns cache and proxies have been cleared successfully.
After this process, you can open the game by restarting the computer. If the problem persists, let's move on to another suggestion.
7-) Close Unnecessary Applications
You can eliminate the problem by closing unnecessary applications running in the background.
For example; If toolslike Razer Cortex cache clearing are running in the background, you can turn it off.
After closing the applications, you can run the game and check if the problem persists.
8-) Reload the Game
The problem with the game files will cause you to encounter various errors.
For this, go to the "Add or remove programs" menu and uninstall the game "Call of Duty Modern Warfare II" or "Warzone 2.0" and reinstall it. install.
- In the start search screen, type "Add or remove programs" and open it.
- Then type the name of the game on the search screen and search.
- Uninstall the game by selecting the game and clicking the "Remove" button.
You can check if the problem persists by uninstalling the game and reinstalling it.
Yes, friends, we have solved our problem under this title. If your problem persists, you can ask about the errors you encounter by entering our FORUM platform.
