Reoccurring issues with perfume spray nossle:-(

I love Avroy Shlain products but I've been having problems with the perfume I've been using for the last couple of years now...I love the scent and don't want to replace it. I feel that I should raise my dissatisfaction about the spray nossle thats been giving me problems every time. I've introduced the same perfume to my sister and she has also experienced the same problem...I really hope that they can fix the problem :-( Perfume is called Isara...truly an amazing product, I've always got so many compliments on the scent ☺️...