If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrH6EUNWvG5c3x5v8aebcQjT5xXx4Mp5ie9K7Z2MSpPbJ8q4q7NWc6hnrMkDvEbcCHUbpQg69S3tJ3Gi5EQCBuyz8w76YgVuiBBADZJdw67b67YSy17PPC8JZ1b9vspWhz5izvrAa9PXzDpWa
You can also try to pass an automatic check but with no guarantee.