Well, it seems you missed 22 visits of Lauren to Anna's house, and she wants to inform you about each of them.The stepmom constantly tells me "I have to talk to you about one other thing." but no matter where or when I talk with here a new option never appears. Any suggestions?
63-6-LT1.save
It could be reached through real gameplay if you didn't visit her for a long time or by manipulating time variable.
I'll try to remove repetition of the event in the next update.
Right now you can remove her requests with console code:
SMom.TalkThemes["Requested"].Pending = list()