Hi, I have been using your deodorants for as long as I can remember, they are a fantastic product, but that last four sprays that I have brought, the product spray works well then it becomes difficult to press the canister to dispense, even if I was going to the gym I would really find it difficult. Please can you advise what's different? I've always gone by the Moto, if it's not broken don't fix it, can you please go back to the old proven and tried ways of a great delivery of the product.