If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6nUscZxbQGGYgBV8fTUCKC42jSUAsYQ2g9yp8L2XKWwMi9nAQdbwNgYbvAtx4BjZVdzR2HTQMxxHCYmBXNfCs7deybHJUD5eB7bt7xTpvmvS87Qk8ScSWxx24FS2cGP5gsER6uPtAjpFhS8sk2xVVtbwaQ7Mx
You can also try to pass an automatic check but with no guarantee.