If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AQxFQmgHvAtaAAqGFdc7pMe33tLzDa8bD6zJvGKquUhuAujLYG2tfdY1E8dgtzGFaccUXv1CSmucrY4LY341Pp84Zo8Sid2gJdGhrac7GgMPexmBcAWxAy7t16mqTGsnP3eXKAYkNpVev9L
You can also try to pass an automatic check but with no guarantee.