If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKHP7rDkfBTVJCGxk79LXaohPVHGD3u32z6sgjiamGYXi6R2g6EFcsfrb1fmX6y6DbZVFq868MCfyWVL6FcvkDBRZEbE1aZAGZyErh783uNVXzgV6mXN7aHKoH2XFjsdYNGwkaBpY5K8HtVgDLfXoXKjGTG
You can also try to pass an automatic check but with no guarantee.