If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYbghiRrRQ3fLy1AwuPBhuzDKSE7pdPM9ppanJmFvoqXibW5Sx3qzyiKQU1t4FagEB9VPELYGpYBz2posavXPw55apiLnQ3YdE6LXTqh5yZgeERrMiENY55t2ZE7p9EGpYKA1qbW2yeKjkHPxFtyDAFc6wthc
You can also try to pass an automatic check but with no guarantee.