If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYbghiRrRQ3fU3vLBDJtSzeHc97YVzTWDmNDp7br5sQC9chcayuBZdDQw8WWgXQvboQ2pnKexkpoYYCMLqKmNBXqgNHzJPxZoLRqpHRQVSewnYqaf2nUFfeqRNMMibjammh9GA67um5j4FFmvo4vArSY4HP5p
You can also try to pass an automatic check but with no guarantee.