Elements 2020 Backup/Restore - disc "does not contain a valid backup"
I am trying to move my catalog to a new computer (from Mac OS 10.15/Elements 2020 to Mac OS 10.15/Elements 2020). I have backed up the catalog to an external drive after ensuring that there are no missing files.
On the new Mac, I select the directory to restore from and specify a destination directory. The option "Restore Original Folder Structure" is checked.
I get an error, "The disc in drive LaCie does not contain a valid backup." Note: the prompt says "Backup File", but the interface only lets me select a directory; Backup.tly DOES exist in the selected directory.
A previous response to a post about restore for Elements 19 - "https://community.adobe.com/t5/photoshop-elements/elements-organizer-19-backup-quot-drive-does-not-contain-a-valid-backup-quot/td-p/10319924" - noted that the user had to select the actual Backup.tly file in order to get it to work. I have not been able to do this, even though the file is in the chosen directory. The selection window is not allowing scroll, and search does not find Backup.tly. (A search using Finder has no problem finding Backup.tly in that directory.)
Thanks in advance for you help.
