If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya7FVkywmGqFitfQLbaSffb1gJ8D1TrgNH24kBFZSeyswmMRt5v3vBmiBnbjXr8Qamq54DW7h3gPGisAj6XxVjV5f731d9iLEbreX4uy7waVPKt396DMfQkvn2Fimn6vA811jRB4MTpqYxkutS
You can also try to pass an automatic check but with no guarantee.