by Miguel Lozano Márquez.
Hi.
I have de same problem, I try to request an access key from Airnotifier and I obtain this message:
An error occurred while retrieving key. Your Moodle site must be registered with Moodle.org to use this service. You may need to re-register to update your details there.
But, I have re-registered some times my site and allways obtain the same message.
My moodle site is:
Thanks for your help,
Miguel Angel Lozano