I am immensely disappointed with the ADOBE. Adobe recently bought a plane Stock and try to use it realized its futility for my type of service. I'm three days trying to cancel or not. the last attempt was over the phone and left me in line for more than ten minutes and just not talked to the attendant. I think it falls into a trap, I'll have to cancel my credit card.
Sorry to hear that you were unable to reach our support teams. I will arrange for your Adobe Stock subscription to be cancelled. Please be aware that you should delete any images you downloaded as they will no longer be licensed.