If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4Hi1fSAJH6nnwbjANPjyt7Gzy9CkVLK4P8Xus4pnWYuKxqwtGKRcVTa9x3gEeMAfWLFgWfr7dXCMmkaBsCvS5FxEfL7K5jdYAHdTnzrCsnwGPycPG6N2ykd3BjUA
You can also try to pass an automatic check but with no guarantee.