Disgusting tasting and smelling long life milk!

I’m really disappointed and disgusted by the taste of the Fair Cape Full Cream Long Life Milk I bought from Checkers Kenilworth Centre this weekend. I bought two 6-pack boxes, in other words 12 liters of milk and I’ve now opened two boxes from the one 6-pack and 1 box from the other 6-pack and all 3 have the same disgusting smell and taste. The expiration date is still far away, only in October of 2020. I can’t exactly describe the smell and taste but it makes me want to gag, I definitely think it’s off or something went horribly wrong. I love fresh Fair Cape Full Cream Milk and always buy it but I’m really really put off by this experience.