If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8JovGziASMFbBJHWQTViGaDvKXCoHABUac5SYoA8TXRJAGjKEPacqvFaBft13yhfkRoxnz2FuFwS9mKGjJPSs7EmNxqNYDGLBKhfnwNvMWiUZoYmqZBLNCgDikh7yk4S6y767pXTfAvn6uC
You can also try to pass an automatic check but with no guarantee.