Rewards night available for 3 nights but not one?

Discussion created by locommish on Jan 20, 2017
Latest reply on Jan 23, 2017 by locommish

I was looking to reserve a room at the Sydney Marriott using points.  When I request for 3 nights the site shows availability but if I choose 2 of those nights (as I'm a bit short on points) it's not available.  I'm a bit confused.  Is there something about a 3 night stay that frees up rooms?