If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6BvU1Qhffwg6KKRY4dKtTk7YA18DgpbiAY7qcKhGRj5DJ8v7wiHjLar75H1zJYDv6JLgQSTujxM8GeSS6Nfip6EdDFuEV36Co8jeqQw61ztCbo833rq2qUUva9MvkyWEiWVjc2VQb5BddEhTrGWzUwvmXUCEWh2yMG
You can also try to pass an automatic check but with no guarantee.