https://familytreemakersupport.com/ancestry-media-sync-issues/
Family Tree Maker 2019 users face Ancestry Media Sync issues, causing media items (photos, documents) not to sync correctly between the software and Ancestry. This problem can result in missing or incomplete media files within family trees.
The uploaded content will be moved to this newly created album. You must create an account or sign in if you want to edit this album later on.