If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku4RbqCXu6WpWg8iUFei8t5P6tXfAAn4tpJvs77C3grqCq4D8P6w8ymSVM74dgceQonVGjmYt2ZpxCCt3DpaVTtq5bhZAGQEuu8bTdEasKkCFDMk6t6jBJdGSgPh8bMkVYN6aU2BpMcRDFAvA
You can also try to pass an automatic check but with no guarantee.