If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3f8A2rz7Pw6nYYfYU8hDpBa6PnRZUsiwfTHRu1hXXxngLeJP8vnCKsiDXgqjgCKgsGR7KcYrG3h9pUBfKNKJ14kDb7wAsMz4s5ozinR8zZhPCuXrb9e2AnrY8TgCSCRmzBbT9ZyRARpJ
You can also try to pass an automatic check but with no guarantee.