If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsC7sMNqQGcHbGC1tEsSYbEHAG5azxsy1h4BT6KrJVY3DVE42paR8fkdCanindYt2Lk95wujf18egBkcU6fvLo5ddQqni5VaMTDfegkVKpvJgCbjYWwrRAK5UMAWBx3SPJLUbUgEcRrkbTsp2JtxWEXfd8d5wc
You can also try to pass an automatic check but with no guarantee.