Kids activity still highlighted yellow in build mode

So the recent update fixed the glitch that caused all my DLC items to be constantly marked as new in build mode and cas every time I boot up the game except for the kids activity section in build mode. It’s stubbornly staying highlighted even if I click it and nothing “new” pops up when I click it either.

I checked my add ons and it says all of my packs are installed so I have no idea what’s causing it.