If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btzYviW9p2ugrJXSX3ZV1edRzLoKufwfMTFkZGzKJvmwt8DjmAfbPEyp15VAZxWgZdNqoTPqZggqoGaUH7havczpMN5kNhwv54oeCVS13xsyw8AafiTpte1qZ6Q4ukkRuGtkK8M1bsu54Vm74aaA
You can also try to pass an automatic check but with no guarantee.