If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYbghiRrRQ3fU3v3t3BFDyW3friHmAEQJWPB25uAKRrJmBubMihyk3oWJ3yr3PV8VmVzpvKEDLsEmkC1jtSs4YKkczy81FsFyQNQ8yn9GEtDzX1jXnMAgSMVG6CTxPYq12UvrksaETpADdCRRKmvT4Rh3QTKC
You can also try to pass an automatic check but with no guarantee.