Cannot import existing GPG key.
Hello,
I'm using Thunderbird 78.7.1 on Debian Bullseye (GNOME).
I'm trying to import an existing GPG key, but importing hangs after selectig the key file. The window with "Importing your OpenPGP keys..." is visible all the time and nothing happens. No message in logs, no additional messages on command line when used wiht --verbose.
Strangely, I successfully imported this key on another machine on the same sytem (Debian Bullseye, GNOME).
Is there a specific dependency on a system package/library or something that isn't listed on .deb dependencies list? How can I debug this?
Kind Regards -- Kamil