If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4U4MXhTWXXvc66PBGFA9CgcKsBwraDuEuX5is6GhKwaSBhnUEsUyzVqkZaR9bRYsCJ6y7NKH7ThA6D82CWPwNfAemkH3qnnHgKnUa5Jf9rjDEHP5Ry3NgbDLfZuKQ5vv342NiGaHmziPKP1LWV1hYnyg3FtHfQENTJc19vV9ZiSykwXWEttRen3idY4NppaDERSmeGmxxkZtRba9QnRx94
You can also try to pass an automatic check but with no guarantee.