If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR9K2xLyvzZB9yjGBKWwTqnjfXsZaATmgEZ4whoxkXWTW5YVXsnhfcN9ibfdTFFy2NSg3ozu9fErVnSC75Mi2TyaEuQfZ7UpGEVe5Lwp4dTypa9BHYWhEgg2RGgNSgfxr6YWFCyJfiaTywc
You can also try to pass an automatic check but with no guarantee.