I need help with Win10 Mail Local Folder configuration directory move. I attempted to move my local folders to a another drive. I copied the entire directory and, the local files location and restarted thunderbird. I believe the original directory was %appdata%/Roaming/Thunderbird/Profiles/xxxx.default The Local Files folder in the navigation pane, shows trash, outbox and the thunderbird internal directory and files. The original folders/directories that were in the Local Files folder are missing. I tried to move back to moved Local Folders back to %appdata%/'''Roaming'''/Thunderbird/Profiles/xxxx.default, however it says the directory is "''is not suitable for message storage''". I can configure Local Folders to the %appdata%/'''Local'''/Thunderbird/Profiles/xxxx.defaultdirectory, and I have the same issue as the moved directory, shows trash, outbox and the thunderbird internal directory and files. I can see the the files and mailbox files in %appdata%/'''Roaming'''/Thunderbird/Profiles/xxxx.default/Mail/Local Folders directory. I don't know how to get back to the original configuration. How can I return to the configuration or get the files and mailboxes back into Local Files folder in the new Local Files directory location ??