If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4K6Q1ZMDcYqQoKfsSAGQJsPLfG9dyqsWAnV2MN4f28Wz8RgcBKdnR5N5xvZsLZvWzzfzajyf4SwUqmRFd1N91jVhEkEdmahotrTY
You can also try to pass an automatic check but with no guarantee.