If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3R4vqJAVeC1dDK1uY64n1XNraBQQWrXBiFGoRvYwaikCmRcLYmGhiLseRZdABM7znWgWsF2itnr2a9iyw8yYCVXkZGrDzb9HMcZcJNTfT2UNQxv
You can also try to pass an automatic check but with no guarantee.