If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLknEncMZgd8MNaH9mj99ye6wi2S1GT5peAS2i7i9QwQcDqidcXYF84MRhMoDooQWRxdcGrDkctZzTyudep3sWcqEkv1mhcVKn5FQ1TYFq6kJ4gx6oTPYBwb9iPM7RvYnjb3V4RpzBhzdXKh3SQSRcHJE
You can also try to pass an automatic check but with no guarantee.