If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AQxWB8yJnFveoiCZd45aUdmTmKfh4EAsfpjETrmm3jg5EfVZ1mjt7Eaa9Jw6U4YDmSFq9ofngYmGbMqAH8XYn9326a3qVLd45JY4yW7dg6935Te9XTAkAP9k36vXV8U2ytdG2Dn6cYVQeHt
You can also try to pass an automatic check but with no guarantee.