If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJd5PaSfcapgrsHitGHDaYT3xHZ6NVA5ACxK3EmgmLbdy7pi5NQhdr7ERUygUkfztoY14NrKVavHmcBewHkApsb9r4v8onccbRHXAaJsWYJ7uahZ69k4aLqHZ2c2xBuDtAqP8B1D8BGDzE
You can also try to pass an automatic check but with no guarantee.