If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya7FVpnNfTkixL4Kvq6vr6Z12GpW35Zg9RcrDBsQAKdYs39HLo6GQbfKwqpVYoSnQobCs5z2UQqEvCiqvUa6kyUWMZeJRcshdCAPD6VJuKZbsMDSudH4X6gAuvHHjdDapaGBYnnK4uTDVebJeS
You can also try to pass an automatic check but with no guarantee.