COD Modern Warfare 2: How to fix the error NIAMEY – LEE Data Corrupt?

COD Modern Warfare 2: How to fix the error NIAMEY – LEE

What is the error NIAMEY – LEE in COD Modern Warfare 2 ?

NIAMEY – LEE is an error code that players are reporting will appear after installing the latest MW2 update. The bug indicates that players need to reset their rank and unlock due to corrupted data, but luckily there is a fix to the issue that doesn’t require you to lose progress.

Infinity Ward tweeted the fix themselves and said that a true fix will come in a future update. Until that update arrives, do the above every time you get the NIAMEY – LEE error message when you start MW2.

Although Infinity Ward said that the issue is now fixed, we’ve seen a few reports from players popping up on social media.

How to fix the error NIAMEY – LEE in COD Modern Warfare 2 ?

Follow steps below to try fix the error NIAMEY – LEE

  • When the error message appears = > Select Yes
  • Cancel the installation to get to a locked campaign screen
  • Click the Settings menu button on your respective peripheral
  • Navigate to the Quick Settings option and Exit it to find campaign early access notification
  • Select Continue to access the campaign with all your progress still available

Call of Duty: Modern Warfare 2 wiki :

Developer(s)Infinity Ward
Beenox (Remastered)
Director(s)Jason West
Producer(s)Mark Rubin
  • Todd Alderman
  • Steve Fukuda
  • Mackey McCandlish
  • Zied Rieke
Artist(s)Richard Kriegler
Writer(s)Jesse Stern
Composer(s)Hans Zimmer
Lorne Balfe
SeriesCall of Duty
EngineIW 4.0
  • Microsoft Windows
  • PlayStation 3
  • Xbox 360
  • macOS
  • PlayStation 4
  • Xbox One
ReleaseMicrosoft WindowsPlayStation 3Xbox 360

  • WW: November 10, 2009


  • WW: May 20, 2014

Campaign Remastered
PlayStation 4

  • WW: March 30, 2020

Xbox OneMicrosoft Windows

  • WW: April 30, 2020
Genre(s)First-person shooter
Mode(s)Single-player, multiplayer