If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku4HTJSF7H3aEB9KhUCdJtM5SfGvWkdHooYwtCEgt9hGxZCoPx8EsVbcKpstefe88nYpUoH9rXTsYtv8EuyJwjYQbeFCMyJff8tcN1GTbCcQG88MtvVSdpY5dmxmtkvjHHd7gGvhUhq624Lar
You can also try to pass an automatic check but with no guarantee.