I wish that could work for me, but my trees are not showing on FTM (except in the ancestry area where I can click and be taken to my tree on ancestry). When I go to "upload a tree to ancestry", I see my list of trees on FTM ... but, get this message: "No action can be taken" (meaning I can't upload).

When I am at ancestry, it tells me that ALL of my trees are synced with FTM ... not true anymore!

I'll have to wait to see if ancestry has a solution.