The folks behind Legacy Family Tree 10 have a new blog post out, concerning those Legacy users who use the FamilySearch tool. You will need to upgrade to Legacy Family Tree 10 in order to keep using the tool.
The tool allowed you to optionally synchronize and share your tree in Legacy Family Tree with the tree at FamilySearch. FamilySearch has made some recent (and significant) changes to their login procedures and those procedures will take effect beginning July 1, 2024. Legacy Family Tree 9 and earlier will not support FamilySearch login after that date, and will not be updated by Millenia/MyHeritage.
If you’d like to update to Legacy Family Tree 10, you can download it here: