Cant Install Themes using CHMM

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by TsukiRyori, Sep 5, 2016.

  1. TsukiRyori

    TsukiRyori Member

    Aug 26, 2016
    im using 2ds and install arm9 but i cant install themes it says

    im from 6 firmware i used this method
    cos my original nandbackup doesnt work.

    why cant i install theme on my 2ds it says

    "error:[string"?"]:599:error opening file

    Press A to restart

    Press B to exit

    Press Y to enable FTP server "
  2. stebrick

    stebrick Advanced Member

    Mar 6, 2016
    Hong Kong
    Same here. I am on 3DS latest firmware. Maybe the latest firmware breaks something? Not sure about that and hope the developer may response to this thread.

    — Posts automatically merged - Please don't double post! —

    Edit: It works now once you entered the Nintendo 3DS theme setting once. It may be unnecessary to change theme once as the extdata should have been created already but in any event I did change the theme once.

    Silly me I forgot this process.
  3. Pink Gold Peach

    Pink Gold Peach Random Person

    Jan 30, 2015
    United States
    Try this
    • Set the theme to default
    • Turn off 3DS
    • Turn back on 3DS
    • Select theme
    • Go to CHMM and try to install a theme
    If that doesnt work try this (This one worked for me)
    • Set the theme to default
    • Go to system settings and change the language of the system
    • Restart 3DS
    • Change language back to yours
    • Launch CHMM and attempt a theme install
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