If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkZoSqLQJGGCTtCKDDHWwzPBo3WqrGSaUoPeJdSViYbpJxwy1CSgm3JtDTQTKc7kpuT8wXf8qQDNEBGpt8qEgK95xj5BmzZZhxCJUnP5wwkb75nR7HQJX5SSd4KTvG2jn9XSpcgQTUSv2
You can also try to pass an automatic check but with no guarantee.