If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f2ovc6J1wex7NJVseJ8dzsLgcxuNqp6wn6DwGn31b1K9EPTQK8phR7pEJtx6pWHk2eHypdP3WfgHd9Fm1Bt8hz6yx1hPriru1g7N5FtvBC3fTteEzi5ka2VvJNBEsYQNookEG5hveT5hKijXGcTF4
You can also try to pass an automatic check but with no guarantee.