Hi, thanks for reporting this.
The plugin doesn’t have a language setting of its own.
It simply loads whichever language WordPress (or WPML, if active) tells it the current locale is, and it only shows German when that locale is German (de_DE).
Nothing changed in how translations are loaded in the latest update, but recent versions did complete the German translation, so text that previously fell back to English on a German-locale site now shows in German.
Could you let me know:
– Which version you updated from?
– Where you see German: in wp-admin, on the affiliate dashboard page, or both?
– Settings > General > Site Language, and the “Language” set on your own user profile.
– If WPML is active: the WPML default language, and the admin language chosen in the WPML admin bar switcher. WPML uses its own admin language for the wp-admin display, which overrides the WordPress profile language.
– Are other plugins (WooCommerce etc) also showing in German?