Anyone having problems with "Chocolate Box"?

I need to complete a "Crown" level in order to complete chocolate box and thereby win the bonus's contained within.

When selecting in "Chocolate Box" it suggests "Hint: you can play past levels complete the quest"

So, I've completed level 2433 several times and yet its not registering in the "Chocolate Box".

I've logged out, back in again, tried on another device, etc.

I cant chose another quest as I don't have the inventory to complete