Clicking on a specific word and then practice brings me to Home page!
I noticed my Christmas skill was not all golden any more. So I went there to practice, because when I do general "Lesson Practice" it does not include the Christmas skill, so I have to practice Christmas separately. "Practice Weakest Words" took care of all except one word, Celebrar. So I click on it and click on "Practice", but it keeps bringing me back to my Home page!