If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R4tG8a1Bjs2KQaG2iwUsCoAH2PFuvB5r61ySr15qr6XiANSRoK8s7YtP5evmcuBM4qGmvqeq9Eb4kiDdFxfMC2pjT4GjpSTNJUDMmEgdHD3FwQ2wgiYo68CqY1vigG9qfRzEh15GLjYKuxh7ZAoZcorCCwY2fVc4bMkTiTnLQAPYfgSTrnLuA4KMo9sbPvZnGtyowwmV1W5oGD97gguEYSjG6jMt8YkfmEmF92FEQFfgNEDpnoRP5T781eHaMGRQuRwL
You can also try to pass an automatic check but with no guarantee.