If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUKMX1iPokTxdaFaa2w7iMCevuA7yLDnGrb6baJnz4vgmnUkzLAKidrrNgmGdAoXfqFZEYo51Keh6Z6GW9gNzxDkrtkMqhS7AenABbYi7zFMcNnHPAgPGWc1dFq4LMCA3bDLAq9o2zG2Uhvz2puuUa
You can also try to pass an automatic check but with no guarantee.