I used to be able to see the Babbel interface in either my learning language or my reference language, now its only in my reference language. Why?
To simplify Babbel, we’ve decided to not show the interface using the learning language. A lot of users didn’t like this option and it was rarely used. So that you can learn at Babbel most efficiently, it makes sense for you to see all the instructions and settings in a language that you already know.