[HSY] [S] High school tasks will not be displayed on holidays

I’m having the same issue, as well as my one teen get stuck at school, and when I managed to bring her home, the game still acted like she was at school and couldn’t go anymore, and couldn’t complete her homework. I am on console so I don’t play with cc, but I do play with basic cheats.  I ended up aging her up to young adult, moved her out, she died (unrelated) and now I’m playing as her brother, and didn’t have any issues. Still dealing with a lot of annoying bugs but pretty minor.