Citra can only run "decrypted" ROMs (which are rare today). Most standard ROMs are encrypted and will fail to boot.
: Move this file to your computer or mobile device. Where to Put the File citra aes keystxt top
It’s important to note that the original Citra project has been . The official website is now an archive, and new updates are no longer being released. The emulation community has since moved on to active forks of Citra, such as PabloMK7’s Citra and Citra Canary . Citra can only run "decrypted" ROMs (which are rare today)