If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c54aaKorLRGzzt5VdKjjoijuWTanU55ReDojBAEFnaza3zC1SGCLt9AAoNRWiKqtMAG2fzHYPKkWpGLoYkN8SfdYuNLQ1PxbZteg23rJxKDUF1bUdyWPM7r5u7RJyXXrFBCpxGVtRcQNTFzYtnrAkiKgttBKYrFNLkUX1vjY7emiMuYD264UiHn6rodGhRRfRkcA4KTVECoBLaSfW73a7Dg
You can also try to pass an automatic check but with no guarantee.