How To Fix Error Code 25509 In MW2? Know The Cause Of MW2 Error Code 25509

How To Fix Error Code 25509 In MW2 Call of Duty Modern Warfare II is a popular first-person shooter game developed by Infinity Ward and the game was published by Activision and is a sequel to the 2019 reboot. Many might have noticed Error Code 25509. For them, here is the article, which tells How To Fix Error Code 25509 In MW2 and the causes of Error Code 25509.

by Janani

Updated Feb 15, 2023

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How To Fix Error Code 25509 In MW2? Know The Cause Of MW2 Error Code 25509
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MW2 (Call of Duty: Modern Warfare II)

Call of Duty: Modern Warfare II is a first-person shooter game developed by Infinity Ward. It was published by Activision. The game is a sequel to the 2019 reboot and the nineteenth installment in the overall Call of Duty series. Call of Duty: Modern Warfare II was released on October 28, 2022. It is available on platforms like PlayStation 4, PlayStation 5, Xbox One, Windows, and Xbox Series X/S. The game was a commercial success and set many records for the series, which includes the fastest Call of Duty game to generate US$1 billion in revenue.

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How To Fix Error Code 25509 In MW2?

Error Code 25509 in MW2 occurs for a few reasons. Here are the methods that you could use to fix the error code 25509 in MW2. 

1) Reset Your Network Hardware

  • First, remove the power cord from the back of the router, modem, or gateway and wait patiently for some time.
  • If you use both a router and a modem, then disconnect the power cords from both devices.
  • Next, tap and hold the Xbox button on your console until it shuts down. Now again, wait for 2 minutes before you restart the device again.
  • After 10 minutes, reconnect the modem or gateway and wait until all the lights switch on and become normal again. Then, repeat this step for your router too.

Now check if the error has gone.

2) Reset The Console Keeping Games And Apps

  • Initially, tap the button on the Xbox device to open the guide.
  • Now, tap to expand Profile & System, and then choose Settings.
  • Next, below Settings, tap System.
  • On the right side, below the system settings, tap Console info & updates options.
  • A screen appears next, in that, tap the Reset console on the left.
  • Now, a prompt message will request that you reset the console. After that, correctly tap Reset and keep my games & apps option. 
  • After that, you may continue to play the game without error code 25509 in MW2.
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3) Switch Off VPN And Proxy

  • First tap the Win + I shortcut keys to begin the Windows Settings. Next, tap Network & Internet on the left side, and then tap VPN on the right side.
  • A screen will appear next. In that screen, tap to expand the VPN connection on the right you wish to disable, and then tap Disconnect.
  • Next, choose the Network & Internet option, and tap Proxy.
  • After that, below the Automatic proxy setup, switch on the Automatically detect settings option.
  • Next, below the Manual proxy setup, disable the Use a proxy server option.

Before you try all these methods, once you restart the Xbox console, see if the error gets resolved.

Cause Of MW2 Error Code 25509

There are many causes due to which the MW2 error code 25509 occurs. Here are a few causes for the error code 25509.

  • The issue with the network connection could cause the error. In most cases, a network cable that is not properly plugged into the router or modem or that is broken could cause the error.
  • In some cases, the issue with the console could trigger this error. If you use a gaming console, it may be a problem with the device itself.
  • In some cases, VPN or proxy interference may also contribute to the error. The error code 25509 occurs because of an active VPN or proxy.

What Is MW2 Error Code 25509?

Error code 25509 is one of the common errors,  that occurs while playing MW2 because of the issue with the router/modem. It may also occur if there is an unstable internet connection. In some cases, the older version of the game, which has not been updated, also causes error code 25509. An active VON connection or a proxy server interfering with the game's functioning may also cause MW2 Error Code 25509.



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How To Fix Error Code 25509 In MW2 - FAQs

1. What is Call Of Duty: Modern Warfare II?

Call of Duty: Modern Warfare II is a 2022 first-person shooter game. 

2. Who developed  Call Of Duty: Modern Warfare II?

Call of Duty: Modern Warfare II was developed by Infinity Ward.

3. Who published Call Of Duty: Modern Warfare II?

Call of Duty: Modern Warfare II was published by Activision. 

4. What are the platforms on which Call of Duty: Modern Warfare II is available?

Call of Duty: Modern Warfare II is available on PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S. 

 

 

5. When was Call Of Duty: Modern Warfare II released?  

Call Of Duty: Modern Warfare II was released on October 28, 2022.

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