I've never licensed stock audio before, I usually only use Adobe stock for photography. I was browsing the audio today for the first time and clicked the shopping cart to see how much audio costs, and it licensed a piece of sound I didn't want using 1 credit on my account! How do I cancel this?
Did you license this auido file from the website or from within a Creative Cloud app? I ask because there is a dialog that comes up asking you if you want to license the file. So I am wondering why that may not have appeared.
In any case I have added a replacement credit to your account.