If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 9f8Zj1GYSgL6CxPfM3DcwtdFdZ7tK4EnY6u1SYcYedKPhHPP5uAtHYqnRpq2o6rd645oREX3pv3ecAsdFcHQeaM9rKmFrMqftgQRnC3AmtovmtH9pcuEExZ47k93QNRLoghLxuULoFB1NLZJ8ZUDvpcwZhjMfd6x38
You can also try to pass an automatic check but with no guarantee.