Rated 1 out of 5 stars

WARNING! Not working!
Zimbra server. It is not possible to send the letter!
On the previous version of the cardbook, everything works fine.

This review is for a previous version of the add-on (95.2). 

after the available 95.5, a new version is instance of approbation which fix most the known bugs (95.6 here :https://addons.thunderbird.net/fr/developers/addon/cardbook/versions/2491083)

if you have remaining issues, please open a ticket here : https://gitlab.com/CardBook/CardBook/-/issues