I get this error only when I try to add a language and translate the theme (http://themeforest.net/item/directory-multipurpose-wordpress-theme/10480929) and the theme’s plugin. By the rest of the plugins I can add languages and translate without problems.
Hi, I have the same problem. When I want to add a new language and to translate the words and click on save I got every time this error: ‘Error: Not Found’.
