Rated 1 out of 5 stars

yazan: Charleyx tarih: Oca. 19, 2023 ·

Doesn't seem to work in Thunderbird v102.6.1 (64-bit)

This review is for a previous version of the add-on (12.0.2). 

yazan: Christopher Leidigh (Geliştirici) tarih: Oca. 23, 2023 ·

It works. Can you post an issue in the repository? Also add some details including os and tb, IETNG versions.
Christopher
https://github.com/thundernest/import-export-tools-ng/issues