If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeE8XGfpPvvt5PadTgmT2RpTLV6Wpd4TvyF2MELn1mX7Ue4LogJHArUERXLgAHQbkAmCdYQiFaVBK2mzCNSe6T8zNznKbpYiC8qSTw2up5stFgAHe6nLM8JyFAqL82ooi42FmtgkpUzF13QMSWS
You can also try to pass an automatic check but with no guarantee.