Knowledge articles do not show visible article textDescriptionKnowledge articles do not show visible article text to users who do have an alternate language specified on their user record.ResolutionThe knowledge base has two separate methods for translation.a) Translating the content of articles: used for articles that apply to users of all languages.b) Creating language-specific articles: used when users with different languages need different articles.Please review the links to know how to Translate the knowledge base :https://docs.servicenow.com/administer/localization/concept/c_TranslateTheKnowledgeBase.htmlCheck this link to know about the plugin activation for : I18N - Knowledge internationalizationhttps://docs.servicenow.com/csh?topicname=c_I18NKMInternational.html&version=latest