Exe/bad Challenge Error in Modern Warfare 2 [Fix]

Try these fixes for exe/bad_challenge error in MW2

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Updated onOctober 4, 2023

updated onOctober 4, 2023

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Key notes

Many players have reported the exe/bad_challenge error when playing MW2 (Call Of Duty: Modern Warfare 2). The error makes the game unplayable and stops players from getting a good gaming experience.

However, players also complain about other issues likeCall Of Duty: Modern Warfare not saving settingsafter tweaking it.

What causes the exe/bad_challenge error in Modern Warfare 2?

The exe/bad_challenge error in Call Of Duty: Modern Warfare 2 can occur for many reasons. It is a recurrent error for many players who play on consoles like PS4, PS5, & Xbox. The error sends players back to the menu and prevents them from playing multiplayer.

There are no clear causes of the exe/bad_challenge error in Call Of Duty: Modern Warfare 2. However, some potential factors that may add to the chances of you getting the error are:

Nevertheless, various players may encounter the exe/bad_challenge error in Modern Warfare 2 for different reasons. Hence, we’ll take you through some general fixes for the error.

How do I fix the exe/bad_challenge error in Modern Warfare 2?

There are a few solutions for the exe/bad _challenge error in Modern Warfare that you can try. However, we recommend you observe these preliminary checks before proceeding:

If the error persists, try the following steps:

1. Don’t wait in the lobby

Players should leave the lobby after joining the game and go to the weapons section. It’ll give the bug no chance of disrupting your game or sending you back to the start.

Also, you don’t have to do anything wherever you go; wait until your game is ready.

2. Update the game to its latest version

On the next page, you will either find an available update to install on your console or receive a message saying you have the latest version.

Updating your game can fix bugs and security issues, causing it to run into exe/bad_challenge errors in MW2.

Readhow to fix Xbox One games and apps not workingif you can’t access Modern Warfare 2 on your console.

3. Turn off Crossplay

Many players have confirmed that turning off the Crossplay option fixed the exe/bad_challenge error in MW2, so we recommend you try it.

For readers having trouble starting their console, checkhow to fix Xbox taking too long to startand get it working.

In conclusion, readers can check our article onhow to fix Call Of Duty: Modern Warfare not saving settingson their devices. Also, we have a detailed guide you can use tofix Modern Warfare packet losson your device.

If you have further questions or suggestions, kindly leave them in the comments below.

Exe/bad Challenge Error in Modern Warfare 2 [Fix]#

What causes the exe/bad_challenge error in Modern Warfare 2?#

How do I fix the exe/bad_challenge error in Modern Warfare 2?#

1. Don’t wait in the lobby#

2. Update the game to its latest version#

3. Turn off Crossplay#