If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkHqKZgBYtTYgNq7BMXadrd8xcVf3JZ9GWdvKxNMaCAQfrfSFmsui1eiQnfQVJNNR81EewkmsLtRCuaGpnFAMNtBpHA1UVjmQxB2yt3xko5S181wCap7nAatPsfj1NazMtU3c78biJte
You can also try to pass an automatic check but with no guarantee.