Inconsistencies with Projector (Full Screen) view

[pianomaniac14]

Hi, I have certain scenes in OBS with pre-recorded videos. Yesterday, I set those particular scenes up to display on a projector. I'm live-streaming my concert and it has a live audience. I had everything working but as I was testing everything and clicking back and forth between the "regular" scenes and Projector senes, I noticed that "Projector" scenes would display once after I had selected "Projector Fullscreen Scene" mode, but then after I click away to another scene and then come back, nothing would display on the projector screen and I would have to RE-SELECT "Fullscreen Projector (Scene)" AGAIN if I wanted it to show up on the projector. Does anyone know how to make those scenes show up on the projector when I select those particular senses EACH time?
Running on macOS version 11.4 on a 16" MacBook Pro, OBS version 27.0.0.