If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6YHLLBSinRqno37yUGsYgYiQQNwFxce5QxzdUiWia71vwWahMACyHn9qXxPh5eYYWxqtF9vbQTsTagBSiuzdgZj8xj9d1N5ivPzUzQFVo95SBEDgtY5TYRdN6AQKxTFWyFMoar29DWg29rSsYqG2
You can also try to pass an automatic check but with no guarantee.