If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdqfruFRHvh8ZTsGcfSFNPM8S3EvH6GkAhcNd9v9BpcqbeFiPHNFnYJCLWjNaDNXdW6HQAhCAVGL5GWoVHzeXJXNZveuZp7triS8e5TXruG4MXA6Hq9cbsMDEVz7Bqg7yG1f3GtM5nZhxoSLE
You can also try to pass an automatic check but with no guarantee.