Steers Grayston Drive

I ordered the As'Panda and 2L coke at Steers Grayston Drive via uber eats this evening and I didn't get my 2l coke instead I received a 440ml coke zero with no explanation and I paid the full amount. It's not the first time there is a problem with my order at that Steers. I tried calling them on the *** but it doesn't go through.