If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: GtFLpYErfGywf9f5thJ8AFL2RgCcDz5hyngEaLy9YrGAvrQpCsNukBwgKdtudvT8HY8MhC5sZYAg1pnHYhu4U1HfMFKwV2dcGtkRHjjHxLkmU7ygjWqo8QUsaRdZRSmsTBzKcD6oE5JE
You can also try to pass an automatic check but with no guarantee.