If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaHeKmvsQBFWcfyxJMu9WvYmu9oLqfeftEFfv2stAHgs2qobKhPK63YPYp3PfbCMxR8njP1gLkMNxXoNbE9yUChqy3nS6jJggePZRBPDCjnTXTW26wV7KRz3p3gjetixiXfrg83RmbskwuzPYj49FjL
You can also try to pass an automatic check but with no guarantee.