"Dear customer:
We've recently been informed by Amazon, our service provider, that our products may infringe upon certain usage restrictions. As a result, the product you've purchased may experience decreased functionality. We are working with Amazon to resolve this issue before this happens.
If you experience any problems or error messages, please do not contact Amazon or Collectorz.com at this time. We will keep you updated as we learn more. Follow us on Twitter at [blah] and on Facebook at [blah].
We sincerely apologize for any inconveience.
Sincerely,
Blah."
Done.