I have a post grid displaying alumni profiles on the front page of my staging site, and set to Order By: Random. However, all I get are the same two profiles, in the same order, all the time. I've done hard refreshes, opened new incognito windows, opened different browsers: same profiles, in same order.
How do I get a random selection of posts on each hard refresh?
Post type: post
Advanced filters: taxonomy, order
Taxonomy: categories - Profiles
Order By: Random