MW2 PC "your data comes from an older version of the game"

Emma1974 Posted messages 4 Status Member -  
Emma1974 Posted messages 4 Status Member -
Hello,

My son bought the game Modern Warfare 2 on STEAM about a month ago.
For the past few days, the game has been displaying the following message: "your data is from an older version of the game. You need to reset your weapons....to continue".
My son reset, but the game systematically restarts from scratch every time.
I haven't found any solution on STEAM.
Has anyone encountered this problem and found a solution?
Thank you for your help.

Configuration: Windows 7 / Firefox 21.0

2 answers

  1. Renaudu13 Posted messages 30 Status Member 5
     
    Good evening,

    When you launch Steam, the game should normally be in your library; try right-clicking on it and updating it. If it's not there, it should normally update when you launch the game; if not, please contact Steam support.

    Best regards
    0
  2. Emma1974 Posted messages 4 Status Member
     
    Yes, we have tried, but the error still appears.
    We have asked the Steam support team.
    Thank you for your response.

    Best regards.
    0