If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLnKfzKdYVpTwiRDw7RbhLwRmm82P36EUjXnLnCrbWT32pfzmaoF3JBVy1A1GKYGgCDxvHfAXxeQphTEqcCPzUsUcEhXsZvDNmNKbRyLUTdKsctJLKmkPENjtcBvcniw7oHs16a7h4WF2Kp2Cu2FjFSxv
You can also try to pass an automatic check but with no guarantee.