If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: z4goAYqz5xYE27RWtkkahvcsBTG3fS2VXoLRGN3yv1USg4ZUqsdrKPFpqaJak6ujA49ydstBJaoA5GGfiHzjiuv3waeeMVzLyEBRunW9kZNVGrs7y7dx2bDDdqRkq9rwXLye9sGfYSzomjk
You can also try to pass an automatic check but with no guarantee.