Did you set time “Announcement sending Interval in minutes.” and “Announcement emails send per interval.”? How much the value? Did you wait that much time? Do your website have visitor? Do your website cron works perfectly?
Did you set time “Announcement sending Interval in minutes.” and “Announcement emails send per interval.”? How much the value? Did you wait that much time? Do your website have visitor? Do your website cron works perfectly?