Hi, all my site is in Spanish, but since I updated, to edit the front of course leaves me in English. Attached screenshots.
As you see in the ftp are the languages
Before I update the plugin, it was in Spanish
Please rescan the language files if you are using code styling plugin .
If rescanning does not works then please create a languages folder in your wp-content folder and the follow this tip :
https://wplms.io/support/knowledge-base/translate-using-codestyling-localization-plugin/