If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKtb1CPG3J14wjs43yHQdYX59p32vqnA7ZUNLs3XUnUNVfBTXDGpQVAm5WGXrWMEAyv7LM5gipM29mniD62Jxy8KuqtSgNE9NDbHGiyukzgJ6igiXhyZJ8e2N9EfxQGyrSihy8AH7V9c94
You can also try to pass an automatic check but with no guarantee.