Once a tree is unlinked between FTM and Ancestry.com, it cannot be re-linked. You have to re-download your tree to FTM, or upload a new tree to Ancestry.com.
See http://ancestry.custhelp.com/app/answers/detail/a_id/5375 and http://ancestry.custhelp.com/app/answers/detail/a_id/5390/re...
Barbara
See http://ancestry.custhelp.com/app/answers/detail/a_id/5375 and http://ancestry.custhelp.com/app/answers/detail/a_id/5390/re...
Barbara