Hi, we have exactly the same problem!!!
We have tried to purchase Adobe Creative Cloud about 10 times using different credit cards, web browsers and operating systems.
We always receiving the following ERROR MESSAGE from your PAYMENT SYSTEM:
Payment System Unavailable
We're sorry, but we're having trouble processing your order. Please come back and try again later or call us at +1 800-585-0774. If you're not in North America, you can look up a local number here.
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