Форум поддержки Thunderbird

Hello and Good Morning!

I need to transfer messages from one computer to another. I follow your instructions - export to .zip, file smaller than 2gb. On the second computer, I import the .zip file, the import seems to be successful, then I restart the program and I don't see the imported data anywhere (only Local Folders is created, but it is empty).

Could you please help me? Will be very, very helpful ;)

A brand new windows 11 laptop. I've installed TB 115.9.0 (64-bit) and want to migrate a profile from another machine to this one.

When I try and do anything with the profiles (about:profiles) I can see the profiles TB thinks it has (several now after my mucking around), but in every case, if I click on the Open Folder button I get the message

C:\Users\myusername\AppData\Roaming\Thunderbird\Profiles\7654blah.Default User is unavailable. If the location is on this PC, make sure the device or drive is connected or the disk is inserted,.....

I have tried manually adding the folder it can't open into the profile directory, no change. I have tried creating new profile with the profile manager, but no folder is ever created by the application itself.

I'm out of ideas.