Can't place order
So I purchased a iPhone 12, silicone case and MagSafe from the apple site (Australia) this afternoon but I later decided to just get the 12 Pro. So I canceled the iPhone 12 and the silicone case while it says "Processing" but when I try paying for the iPhone 12 pro again the payment does't go through from my credit card. It says "authorisation failed". Any idea why? Do I have to wait a certain period of time before buying again?