I gave Authority to Leave, but the driver didn't leave my parcel. Why?

We use Australia Post for our deliveries and where possible they will do their best to leave your delivery in your preferred location, however it isn't always possible. Not all addresses are suitable for this service (e.g. apartments, PO Boxes or Parcel Lockers). If your parcel will be exposed to weather or too visible to passing traffic, the delivery driver will take it to a local Post Office for you and leave a card in your mailbox with further instructions on when and where you can collect your parcel from.