¿Cómo podemos ayudar?

Magnus

Actividad reciente de Magnus

Solution (at least it worked for me): Change the language to:(And try some Mastery challenges) If this language does not work for you ...try another language.Obs: the exercises are in English.
I am in the same way.Does anyone know how to solve this problem?The KA team seems to have another "important" stuff to do ...