If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjdoiTxgUZCQXFtwzi5xyS4GfWnTPhLKXzdy1WeaFjcPqiwfCgdRwPAiKRgf9d8qY54puqHQuDohapow55E8sb4PbRCAMYWpVYHBQXMwDWqhn5D3VTqsvpQbwx7UAAqnWyAeVJgyeootzbqkgkwUKJcn
You can also try to pass an automatic check but with no guarantee.