[FIXED] Merging households through dialog doesn't proceed

This happened to me two twice. Once when he asked to join household. And once when I went to manage world to merge households and neither worked. It attempts to you get to the point of transferring sim and money, but then it freezes and I couldn't get out of it. I had to force quit the game, I was giving the choice to save , so I did. when I went back in it saved right to the point before he asked to join household. I'm also having issues with gardening, for a while now my sims can't weed their plants. But you still have to try with every  one because some plants you can and others you can't. and just before I came here my sim can't evolve the plants even thow they are sparkling.

Yes, it's repeatable.  Moving Sims between households via the dialog doesn't work at all, for any households whatsoever.  You have to use the cheat to move them into the family.