If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4Ftvz3fGxQ4uhDzDfzSafBiaD89ceXuUGfcy1f3YzAdyRJ2mUU2n8cRFJBEuVAZR1GJyfNxZGQ7HvPp2qKr4eonowiHnRevvS2Bqy98Wr1XLFZbscrdZ5JpxDrE
You can also try to pass an automatic check but with no guarantee.