Rated 3 out of 5 stars
Worked great with TB Portable version 45. Will not work with version 52. No error messages but nothing happens when click 'send' mail. Pity, needs update.This review is for a previous version of the add-on (1.2.9).
I apologize that there is an issue on sending procedure at Confirm-Address 1.2.9 on Thunderbird 52. The issue has been fixed and already sent to Mozilla Foundation a few days ago, it is currently waiting for Mozilla's review. Would like you to wait until the review is done, or download Confirm-Address 1.2.9a from our support site.