Language won't change after changing settings

I’ve installed the latest version and working just fine, but whenever I choose a language in the settings page, it won’t change no matter what. Note that all language files are in place and no errors whatsoever, it just won’t change after saving settings.

Please let me know if there’s a fix or something I can do to make it work in my own language (Spanish, Argentina)

Thanks!!

Regards, Akira.

Hola soy de Argentina y tenia el mismo problema y lo solucione reemplazando los archivos de la carpeta Spanish Argentina con los de la Carpeta “english” y Solucionado. espero que te sirva saludos .
www.nachopordomingo.com.ar