exhusbands new wife and children

Question

I am doing a family tree for my grandson, and his grandfather and I are not together.  Grandpa has a new family, which are my grandsons aunt and uncle.  This will not let me include these two or his now wife on my grandsons tree.  He wants them included as they r close.

Answer 1

Is it telling you to create a new tree when you try to add your exs new wife?