Greetings.
Nevertheless, I do not leave attempts to solve the problem with the translation of the plugin into Russian.
When installing the plugin and updating the language translation file (in the WordPress dashboard).
The entire interface remains in English, except for two menu items. On the first screen marked in red. All other content remains in its original form.
What is it and how to be?
Screenshots could not be uploaded here.
Therefore, uploaded to the file hosting.
There are three screens.
https://m.dropmefiles.com.ua/ru/C5KhyHMBG