If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4xXctSxMtHEzPGZrqiHVbS3Bgck2mPYSczHSLNXC31NQTGZTAxhqan6Eec9LTH7EYUoYfyR7UZS7DYAt13s3KggLCKPeLTLK6UXMoRq5jzL5hqHYRAZb8ybeTB7FWC6pdc
You can also try to pass an automatic check but with no guarantee.