Does anyone know now to upload an updated tree from Family Tree Maker software to Ancestry.com. I previously uploaded a tree to Ancestry.com, but now have obtained much new information. When I try to upload it, Ancestry.com says I have to save it to a NEW tree. I don't want to save it to a new tree; I want to update the tree I already have in Ancestry.com. It seems like I should be able to do that.

Thanks in advance for your help.