If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe1NhiAaLXWUnsddEm4oNMD9oT2XPa1rQjjjBtegcig98DpCHJVTUvmFqQ39FXhLMcdGN8yEBG7akfyYJjvvEi9hWs3c6XBPUaxtwVcXrzrVbDxmuTUpRpuJRk2WZDihLXd4Rxz8jrsLETs6ge
You can also try to pass an automatic check but with no guarantee.