If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4rxPv1nkmcHh1yPPSbaDJNuGs14MuYmTsaXGoy3o1VuwsR1FxhcLDm3A8tKebYULhgw8TXjerURHsdKsdrhd3YPAYFgVUvKX3AUvVHaZuaSyAPg2qBYxw2FL542LcQpFvn9EkEMcXpkXZbufRo958cujmkFudgxAAds6auNiTuF5zAfUjA2JKfoSn8yp9cCKRhGZtba1iNToWC61xAQY6Qh1papW
You can also try to pass an automatic check but with no guarantee.