If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwYavcUK545BExKzENQwnWpYb6EKGM6XrcHjUeuokS1MqSRGjxSgMmjvSVZC2eQNCwfprM2sFGMkpnodyLBMj4T3577n7pVBTAAnDbggUjvhjpXy557qWDCNPwdnRxSCrRYRb7NH9crVvuMqGufBVxKEfU2
You can also try to pass an automatic check but with no guarantee.