Thank you in advance for your time. I have been using an older version of Thunderbird for many years, in part because its seems certain upgrades caused problems with my emails. Nevertheless, I am very happy with Thunderbird, hence the reason why I still use it. I backuped all of the required files (Profiles) and then did an unistall and re-install as I was having problems with 1 specific email (its an office 365 email and seems like always problems with them). In any event, after reinstalling and making sure I have the right local directory, I am still not seeing my email accounts or folders. Again, local directory name is correct as: C:\Users\Name\AppData\Roaming\Thunderbird\Profiles\frjfw3yx.default\Mail\Local Folders (note I changed my first name to just Name for the purpose of this post). Anything I am not doing correct or forgetting? Help would be greatly appreciated. Many thanks.