@khansab302 This week the translator started working, perhaps something has changed somewhere. As for it didn’t work when translating one word or phrase, it didn’t work regardless of one word or phrase. Whenever I tried to use the translation, the result was not displayed. Today everything works well.

@sailormax: When choosing translation via Google, translation does not occur. The slash rotates and that’s it. It's as if the extension can't connect to Google's servers. This problem occurs periodically, perhaps it is somehow connected with attempts to block various services in some countries or something else.