If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5f9zoVnQjzPB68cupW1HSZwvKino62NzqFxxLHuaYYPQsgxXDs3vLDB4NnnQtwyVSexZBJch1Df4ELirNhGDHXt9XJHtj96cDwwXMEE7xE7uL7puwA8z5YoW9LPFvMhdFH2H159uuewfjho4
You can also try to pass an automatic check but with no guarantee.