If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSiBa1ZU9hfLqzYKYaUJubnUGDUz6GZnHUZjzTsVRpe7dZzNS7YtYea3vNN7xgVosKjhcwBV4EtK9p1r71a9mfzofjFSW3xyWuPcF5sqfRWFHBhm9vQv2kXFaCUtbdTcLdquqwXuoNKPDnSZpTsT3D7VG
You can also try to pass an automatic check but with no guarantee.