If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8E9C2mcTaVEbvvKsfwP6fQ3gjfL4NtYqgS3v79h4njRzAc3YDkKggFecDwNk2r2XcoiS1TxFUxXTLFHP84u8HpUAgnSmieKZettsVHmGby9tRdZFeNcKqyoiDLr9EcSqKNLE
You can also try to pass an automatic check but with no guarantee.