Ace Mealie Meal

I bought 10kg of Ace Mealie Meal from Pick n Pay Parkmeadow. I cook it the following if change colour to blue wish. When called tiger brand the lady who spoke to me said they can't refund me they will give me a voucher but I need to buy ACE product again which I don't want it again. All I need is my money. I feel i have been ****** with my money