White Bread FNB Voucher always declines at Pick n Pay, Campus Square, and never valid again elsewhere after you have given them the code!

The way the free white bread voucher FNB sends to me suddenly becomes invalid and declined every time I visit Pick n Pay Campus Square, Auckland Park, is just so surprising. It’s just as if the staff are using these codes to get free bread for themselves. You give them the code, they press it, and suddenly they say it’s declined. The funniest thing is you never get to use it again. Meanwhile, whenever I first go to Pick n Pay, Brixton, Johannesburg, the voucher goes through and you get your bread. This thing has to stop. Though the bread is a small thing but it is *****ulent to convert other people’s things to yours.