Why can I no longer access the duoling stories page? Whenever I click on the 'Try it out' button it comes up with a page with this written on it, '��?�18�v�y'1�.Y??OO?��� �}ٵbhttps://www.duolingo.com/2017-06-30/users/269501164?fields=adsEnabled,bio,blockedUserIds,canUseModerationTools,courses,creationDate,currentCourse,email,emailAnnouncement,emailAssignment,emailAssignmentComplete,emailClassroomJoin,emailClassroomLeave,emailComment,emailEditSuggested,emailFollow,emailPass,emailWeeklyProgressReport,emailSchoolsAnnouncement,emailStreamPost,emailVerified,emailWeeklyReport,enableMicrophone,enableSoundEffects,enableSpeaker,experiments,facebookId,fromLanguage,globalAmbassadorStatus,googleId,hasPlus,id,joinedClassroomIds,learningLanguage,lingots,location,monthlyXp,name,observedClassroomIds,persistentNotifications,picture,plusDiscounts,practiceReminderSettings,privacySettings,roles,streak,timezone,'. What does this mean??? What can I do to find the German duolingo stories?