AGAIN SOUR MILK

For a second time I bought 3 cases of 6 pack parmalat everfresh milk full cream and all 3 cases are sour! I needed to get milk as my daughter had run out of milk so took a taxi to go and buy some milk. I am still awaiting feedback for the previous 3 cases of sour milk referenced 20/04/43 Now it is a total of 6 cases. I took some photo's of the milk as well as the carton information. I called the customer care line which I really find pointless as no one answers the phone on that side. Is there a email address that I can send the images too? This is quite frustrating now as it is all during the lockdown that I need to be running around with sour milk. I hope that someone can get back to me as soon as possible and not in 5 days time