a couple of days ago a large number of my local folders were not shown on the screen. The first say 15-20 local folders were shown as usual, but a larger number of folders are not shown. Can a limit for the disc space be reached? Where can it be changed? I use Bitdefender as security package. Windows 11 is used on the pc. I have removed Thunderbird from my computer and reinstalled the program. This has not lead to a chande. The missing local folders are not shown. Next I have removed Thunderbird from the computer. I have replaced the profile folder in the roaming folder with a back up folder. Having reinstalled Thunderbird I can see some files from the backup but not the missing local folders. Thunderbird oon my computer can recieve new e-mails. I hope that somebody out there can help me getting my missing local folders back.

Jens Kirk