If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgYZYMfBTNnQpRfZtgz3sG68Ar9PuPvswZ7sC2jzERPzgRRTSGdXzsnvzZbNTFwJThkrjHCRMBVEvSHRvnic1AGRg3RaSUStBkSyR7CfH4ZwoF8fvxYTkNqXt6YQzqjAtGUkvTw4
You can also try to pass an automatic check but with no guarantee.