If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwbazE8kmFxfDUAWSsksqfPcQNgXCZewva8b9ZNgergXmTJT1tk57covTPhChqYrHkSUWxf5ZAQ8QNnMtGoysAsg1RsqXwrgqs3KQRieaPta1o2PwsacEKmMbt2V8pgbTyDjGjGsU52pZGVsgZpSYQCDWMt
You can also try to pass an automatic check but with no guarantee.