If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrH6AamnLLduC2uzz1GoKqnBY16DgLcxSwz2aMjJ9DP1Liz9z5JZXvBJGGAsMnkT8uSGAaK69y8XDtfP5ywFsH38QbNWLfKWnQG89K9R1VZx9QJM4NWdVuKoumheitHRrXFec6Yzyjoi98qLz
You can also try to pass an automatic check but with no guarantee.