Hello everyone, I am asking for help, namely my coffee machine de longhi primadonna xs after firing the inscription pops up on the display insert the grounds container the container is inserted and he does not react, I want to mark that earlier when I pushed the entire drawer in, it was a click like a sensor for mounting the container a now you can't hear it. Maybe someone will advise you or suggest something that may be the reason. 
when he cannot see the container 
