3 Replies Latest reply: Feb 14, 2016 5:25 PM by 神舟号
Hicham Yousfi from Brussels 😄 Level 1 Level 1

Hello everyone, i have one problem with my login au "Game Center", I have the following error message: "cocoa error 4097"

 

Could someone help me? I tried EVERYTHING, RESET, RESTORE ... But nothing works I have this error message!

 

With my login I can connect to iTunes, FaceTime, iCloud, but not to "GAME CENTER"!

Thank you in advance.


iPad 2, iOS 7.0.6, GameCenter Login ERROR
  • jeffd55 Community Specialists Community Specialists

    Hello Hicham Yousfi,

     

    Thank you for contacting Apple Support Communities.

     

    You can start with this article to troubleshoot your Game Center sign in issues:

     

    FaceTime, Game Center, Messages: Troubleshooting sign in issues

    http://support.apple.com/kb/TS3970

     

    Regards,

    Jeff D.

  • amberfromnorthland Level 1 Level 1

    As bizarre as this sounds, I read that someone with the same problem changed the language (in settings under international) and it worked .... I tried it and it worked too! I just changed language from English to Australian English.  Bizarre, right!

  • 神舟号 Level 1 Level 1

    我找到了最终的解决方案。

    我看到有人通过修改系统语言解决了这个问题,因此我意识到原因可能和语言有关。

    后来我发现在/var/mobile/Library/GameKit/Data里的文件夹是以语言分类的。

    其中只有我曾经尝试设置过的语言,所以我猜测它们是在第一次登陆Game Center时自动下载用于缓存数据的。

    我认为导致问题的原因是无效的缓存数据。cocoa无法解析必要的缓存数据而抛出异常信息。

     

    只需将/var/mobile/Library/GameKit/Data重命名为/var/mobile/Library/GameKit/Data1或者直接删除该文 件夹。

    然后你就可以成功登录Game Center了!

     

    Firstly, I wanna say that I'm Chinese. I'm not very good at English.

    I have found the solution finally.

    I saw someone solve the problem by changing the language so I realized that the cause may be related with the language.

    And then I found the folders in /var/mobile/Library/GameKit/Data are catagrated by language.

    They are only the languages I have tried to set so I guess they may be downloaded automatically to cache data from the Game Center server at the first time when we logged in the Game Center. I thought the cause leading to the problem was the invalid cache data. The cocoa threw the exception information because it cannot parse the cache data required.

     

    Just RENAME /var/mobile/Library/GameKit/Data to /var/mobile/Library/GameKit/Data1 or DELETE it directly.

    And then you will log in the Game Center successfully!

     

    If someone can get what I meant, please help me to rewrite the solution in native English in order to help more people. Thank you!