If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHLKLwYDFBrrS1tJnE87hwHBR31QkBJmpsquNsmcc6FGw4kgguR2uKN6m3WTD79ANFaw1h1KDWy1tk1M79tNzpMGmUFbq1ARJRKqnn1JuUhqSDC1X7YFptKddWv85oeFG
You can also try to pass an automatic check but with no guarantee.