Product Key Problem...

I've tried to follow the steps here: https://microsoftflight.com/en-us/faqs/#troubleshooting about how to fix a problem with the product key not showing up.
The trouble is, when I click "Confirm Purchase" here: http://marketplace.xbox.com/en-US/Produ ... 044d5308d2 I get a message saying "Sorry
Your purchase cannot be completed at this time. Please try again."
I live in New Zealand, could that be a problem?
Thanks in advance...
The trouble is, when I click "Confirm Purchase" here: http://marketplace.xbox.com/en-US/Produ ... 044d5308d2 I get a message saying "Sorry
Your purchase cannot be completed at this time. Please try again."
I live in New Zealand, could that be a problem?
Thanks in advance...