Hi, I am really struggling with adoption children with Hearthfire. It took my hours to build enough of Lakeview manor to get the children's bedroom, as so often I would build a section that wouldn't show up. Now I am there, I've tried to adopt from the Orphanage. Constance agrees that I can adopt, but then when I talk to the children I get no adoption dialogue :( Also tried to talk to a random adoptable child (Sofie) and got nothing. I have the unofficial hearthfire patch. I've tried building a dhilren's room in Breezehome.
Any ideas? I can't find help anywhere. I'm playing on PC; can I use console commands?