If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAF2MNy7JavNo1xjUUvH55U5Bm2UZhF9pzRjphu6qTt6g1YJ4FBGowKctUsmD6DPXgKz4nS8a2foPboURQJmnR1kxUgyunXoLHgUSZuUH2VSpjP8RJ8KXYdxd5gvkrv6q4GqVkNRuKoaLwd7VWWUoV1yhi7pYNymt2CxvHbURxS4ioUjQccZWeLTybHjQGRqGYmx82UwCsvpoNgizuVyzv
You can also try to pass an automatic check but with no guarantee.