Cupid's Corner Not Populating Sims from Gallery

Yesterday, Cupid's corner seemed to be working fine and it was pulling one sim from the gallery every time I refreshed my Sim's matches. Today, it isn't pulling any sims from the gallery. I've refreshed matches multiple times. I've turned off my mods and I've repaired the game. I've also made sure that the settings were ticked in the pack settings. I'm not sure what I did differently between yesterday and today. Please assist!