If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe1NhiDWDY3yzv9pAFHqJG82X3JyQ1ZSAwwipdcyKWK5PbMzrzWLG4FAzAwtpYXcZc1ZnWt7qGsMbnWEVaX9sbdriFyS2c5aL2R9uHWuynbRJ5TGRJBXkn2TVococ2YYqdRZYU6kQzSjMb2aaS
You can also try to pass an automatic check but with no guarantee.