Click Admin Tools, and then Cloud Sync
All synced files and folders are displayed along with their creator, and the reason for any sync failure.Note: You can use the filters to display specific synced items based on their ID or creator, or just view items where the sync has failed. Click Apply Filter to refresh the table to show only the syncs you're interested in.
Click Actions and select Become Owner. Click
OK to confirm.
You are now the owner of this sync and can update or delete it as required.