If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya7puHU4LR6PaMHvrWi3wsQhizD4WgJt793Xt2WBWajagPUdxPg3nP5eAMbYSBgRFkDAFpdVrC5KTvvwEKJVNCzP158fdfvKJRCmhfyqR3YHBRFjGwwoMuPeaom4uDzwysHB2guZZzXN35bkq4
You can also try to pass an automatic check but with no guarantee.