I was suffering a cancellation fee of over a hundred bucks and i do not even use the software anymore. To stop them from theiving all you have to do is contact your payment card holder/ bank and tell them to cancel the payments made by adobe systems as hey are unauthorised and they can give you a new card number and they can no longer take any money out. Also you can also ask your bank to start a dispute for them to return your money that they have stole. I literally had the same problem and they stole over 100 bucks. I had NO point of contact believe me i tried everything and this is the resolution that helped me get these scammers off my back.