Hi, I hope someone can help me. I've been archiving my e-mail on my Synology NAS for a number of years now. However, my W10 desktop computer died last year and I've had to reinstall Thunderbird on a new W11 PC. I want to get access to all the archived e-mails on my NAS, that is, as they used to appear in Thunderbird under local folders year-by-year. I also want to be able to archive more recent e-mails to the same location. That is, I want to re-establish the same archiving process I had previously, complete with access to the old archives. I've tried to set up the same file path to the NAS under Local Folders in Thunderbird (as far as I can remember - I might not have it correct) but the old archives don't appear. in an attempt to identify the correct file path on the NAS, I've tried to archive a recent message as a test so I can see where it is stored - in Thunderbird the year folder appears under the NAS location under local folders as expected and I can see the message in the message window so it seems to be working but I can't see any new folders or files on the NAS - nothing modified or created with today's date. I'd be grateful for any assistance. Thanks, Kevin