If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcbEmsfMjrUf8JWzhGkNinz6AuvLhaZs9DzV2zwpktzgnUoVdfTFzkKfby6UgA19RFXi49VEBMNmgFxxWsywEx4ugeKRuUKD9CCPpJqUQsueZ3A8ywYbMtFPnGhE28TiawcxdijntvnJ
You can also try to pass an automatic check but with no guarantee.