If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe1Nhms51QWGMWMZwHqXAdUUpMPnNQbQdakeFu7XxNK8E8Mx7UE5WB1DzLWLJLHG9MdfG78TK8covYZjcbQHDUj1PiigxrS3B62AqQVX5dKuLV7Ce89RYwgVs1Kmbp4MX5m7LvivYDMLd7hwLz
You can also try to pass an automatic check but with no guarantee.