If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpku49KYLNw9P3gX6SSzzWt9mVsM2CMhqWDjTWH33tkXPMejcYNPE94UrHYt4Fyea8uaCf6QZWXPsFm8Q251CBPFHkYi75qAjyWxict9AyPqyvtrcN5Mb5XGER12RK8n1YZW6UnS6n7ZDEKXJxv
You can also try to pass an automatic check but with no guarantee.