If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5f1st2vgBfz9ykUW2QkRAtwD1vQPnETef3DmBvG8ggpEjY3gX2UcKqvXmSVmzHPCHbWqaXxLM52fxn4x9XoXr5VTQUuJdFynFdYAse2LgeEvrggQ6J3oWMsp62MNdyYzB91fF2V4T7JUiAGW
You can also try to pass an automatic check but with no guarantee.