If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmwPSF18rdhttNToxEKN3EENMCmRMJzZfbHJoL9qy4XxwLc2VtvDZntcsbfhoFEeSHt2UEEChUV2GLY7KsEsRrQMPqWjbW5r4C6XDiaCRmBzHrwMTLZyeYaAKy3Pzq8NvsijcGz9xnnYRyPwALW
You can also try to pass an automatic check but with no guarantee.