If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFJ2QMJXDEZtAh6h73gCdHtwCV2iNdrPAYZ7aevGzyWy8Wyezg5MjGK589uBEYkSnR9qC4xQQ4GPNkVppHwvhzCHsmrXVx7PsHGhj8w4cFdvqoQg3d9eeRKNuzkDbHPcw6jQcYpnQtyFfEGZbZLUyKc
You can also try to pass an automatic check but with no guarantee.