If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp5VM6EPsR2wAs38sQE1PDByNyhucC5WCARNz8DGXz714q4h9Bqpfu1DjwwgDFcnYRPGvzkuWMWG9pcRDSPpHQyh78W7mwVbw8CzbdTtgH3GK8pSfVMQBDw7FijBRpX8qNAMMCkw8jgCtxv
You can also try to pass an automatic check but with no guarantee.