If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkaYBdVJNuxKXQo6eVCrrYngp42zAsZuLs6bZekdg8LQJQzHiap7YZzcXAPL8MrgdD5qTS7Vy6RMZvoyroUWdyfDaGp2MgEkH1ghxCpbGN9AuuH7NfdPLihyKDvtQnjp4Btpbvv1zzfQ
You can also try to pass an automatic check but with no guarantee.