I recently added a bunch of photos to a tree, then synced the media up to Ancestry, which seems to have corrupted the images. All I get is the default grayboxes on Ancestry.
Eventually (for other reasons), I had to delete my local tree. I redownloaded it from Ancestry, and found that the downloaded images were also corrupt. So I manually replaced them in FTM from backups (always keep backups!).
But of course, FTM won't re-up them because there's already a copy on Ancestry. Is there any way to force FTM to upload and overwrite the Ancestry media without having to manually delete them on Ancestry?