If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe3quAVFVuwcejKjMCakgCeQEHWLyQmANgnzMpfhzSaHmxd1Dj49NSqUmZ2Tk591pGfuGJbwzJWKCRZjycZ9GQp6zgwTBbW6hMvKZgcxAp3CgG5Hq7ebzK3j6k1GsxZ6oCUABbrqS7tB4tMZZG
You can also try to pass an automatic check but with no guarantee.