Parenthood: Missing bulletin board options

Hello,

I have a family with two kids, one teen and one adult. The adult rolled a want to put family message on bulletin board. So I bought the board. But, I found out that the only option my adult Sim has on the board is to set curfew. Nothing else. At first, I thought it's because the kids and teen are in school, but even after they returned, he still can't post anything on the board. I tried repairing the game in EA App and even disabling mods, but still no luck. May the issue be because the adult is not related to the kids and teen? I made that purposely for story, making it in my head that the adult is fostering the kids and teen (who are all siblings). Or is this a bug? Is there anything I can do to fix this issue?