An administrator is deploying a new FortiGate device using zero-touch provisioning.

An administrator is deploying a new FortiGate device using zero-touch provisioning. Before deployment, the administrator added the FortiGate serial number on FortiManager and configured all the FortiGate settings FortiGate has a factory default configuration. However, when the administrator connects FortiGate to the network, FortiManager does not start the installation automatically. Which two scenarios are likely to cause this issue? (Choose two.)