Unable to edit and update performers in scene metadata

I’ve been running Stash for a few years now. I’m having an issue with MetaData and tagging. I found a scene that doesn’t have the right female performers, just the guy. I clicked “Edit,” typed them in, and they were already in the local performers database. Clicked SAVE. The page then refreshes, back to the original view without the added female performers. I’m unsure why this is happening. If I look at the Scenes linked theporndb link it has the right female performers on that page but doesn’t have the male.

Little confused as to what I’m doing wrong.

It might sound silly but did you try refreshing? Sometimes I don’t see my changes until after a refresh. Also, are you able to see the terminal output during your edit attempt? It may provide some insight into what’s happening.