If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrGXheVSqXhNmrupd1WuatR7Fd5Fm5Mwt4pjvvExwb9iywrSeJ5o5CputZhaaebjnyJURykk9bXHZEBps74ixLf7uUoKfh6zjgMYdV3FETUj8x2GsWm4wEpR6qWkbGVGLZLxfRhyt8T6fPXpr
You can also try to pass an automatic check but with no guarantee.