If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSi9LLaQvNaKSSSubjVF6yvQ9dRNMdGA1HiydYdpZZV7bEbTgvHKF8RGNoMLYmy61vt4j7BpAzExaqBPnoT1sKRQmaejp8Z1B5xrhHirQ2J6sPQWoKbGMEywyBxTQskSRbpje2Vxb1TguyEZcRs5Vb2kE
You can also try to pass an automatic check but with no guarantee.