If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSmcPNExcaFJjcrHctKxFxbGXWjAkKAaNBzLdGczSFd5vr79eoDVT3xwSnwUpcoWffGjbCgfTXKhVbjsKa176cb2UznHmxKuUaRQSuQ5gHroHFxQVpRsjBSRy8E2m4NcwUa9QDVFdmqnovFTbc
You can also try to pass an automatic check but with no guarantee.