CVS review: Silver script care card

For about six months I've been complaining about my Silver script card. The Flyers I get in the mail for 30% off or 20% off are not usable so every time I call and think it's resolved, it's not resolved! The flyer must not have the correct number on it because it's always declined after shopping for 20 minutes I spend 20 to 30 minutes in line wondering why the card hasn't been fixed. I just spent 40 minutes on the phone at the shop CVS 800 number and the person didn't know how to fix my problem so she sent me to another agent. I was on hold there for 15 minutes and then it told me to hang up and try again so I wasted probably almost an hour trying to fix my issue of a discount flyer I get that doesn't match my card. You tell me I fixed it again each time I called before but it is not fixed so I wait another 20 minutes at the cash register while the manager has to help me out and he says to call shop CVS, so I do. And it's not fixed the next time I get a flyer and try to use it. I'm kind of fed up .
My name is Elizabeth Carleton and my CVS extra care card silver script number is
a small number four and then
the UPC code is [protected]. Please solve this problem. I have been a customer for probably 30 years, but this It's so frustrating to me. I've spent probably three hours total on the phone in various months, Trying to rectify this and it's wasting my time and your cashiers and the managers time because it never works. My cell phone number is [protected]. My address is 154 Cherry Tree Ln., Cherry Hill NJ 08002.
Email: [protected]@Verizon.net
HELP!