Experience points

Question

If I do more lessons, I keep losing xp.

Answer 1

No.

Answer 2

I lose it and then gain it. It keeps repeating itself.

Answer 3

I think it is just not loading because if I force quit and then open the app it updates the amount.

Answer 4

First learn a language. then play challenges. Learning lesson increases xp.

Answer 5

Um.....that shouldn't be happening......