If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzKYTmBC9pGs9XAJXghFPPLTqaLFy9YWuZ31a83yaW2rTHTQu5cvUuLRwXqdYjRryAzP8D9s9bd6HoBKKjxXqccnqtEH1ggDrz7utW79dmzjPVrdzbEqfyY9UgrkdkNoeU8cYFrZdanNhRx
You can also try to pass an automatic check but with no guarantee.