If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuJpLLgNeREACM87XK1VKw6stExcduSkJUCTb5r7XKCFscKxLLsWEziLNrnAmXuXrD9rREiHiEqRDy36H2G1wZ6nDHMdTmHQSHDzMCioJem1rQKVyeQLChFSmc7vjTRMZrmKZr49guy5X5QNErpuCWHCnQUdZymdW2mpxz6bsxixheS2tdZxfuYkTaizfcZxb57BnjhjQU78f3MQuhDQ
You can also try to pass an automatic check but with no guarantee.