Fed Ex does this on a regular basis. They fail to deliver items on first attempt when my business is closed, or when noone is at home.
UPS doesn't do this, they will leave the item for me as requested. Fed Ex fails to make delivery deadlines and they push the responsibility on the consumer.
Ups doesn't make me leave notes to accept delivery and I don't want to leave notes, I get deliveries almost every day. Leaving a note is an invitation to burglars, just drop the items as requested unless the sender requests a signature.