Hi every body don't know if anyone can help me but I am in receipt of healthy start vouchers today I tried to use them as normal and when they scanned them through it said on the screen they had either been expired or blocked this has never happened before it was highly embarrassing with a loads of people behind me the cashier basically accused me of using used vouchers & i had not bought any cash out with me to pay for the fruit and milk they defo are not used as I just got em through the post :((