If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrH6E3ebs3iYBDrgSeZ3aEgy2d4NhWUYKRXhKmXfWJEN3NVqPxhBGhqKoWzdVsYAvm8STve4RwuccgijEjnWsQycCPpBJiuPo4kunE4UHXj9vTTACbFhyavZ7xCwVFk3hVCcYvpYMiAiB2EzS
You can also try to pass an automatic check but with no guarantee.