If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6tB5gv9y7ii6CYfnaRCvgpgpssCeXSCQB4D9QUwxPNX1TSmxmfAH58HWSy3MT9uuPuyXhb4ifjdpWCMzXNLpv9eceRYQNkfxD5ZaUpyKNCPZXfLWWDHV4RAFFYJzj2CMPELQjx
You can also try to pass an automatic check but with no guarantee.