Rated 1 out of 5 stars

I used to love this add-on but for the past few weeks, clicking its Send Later button immediately crashes Thunderbird, losing any new message being written and any edits to a draft that has been re-opened. (I can still run Send Later from the File menu.) I'm running 32bit Thunderbird 60.3.1 on 64bit Win 10 PRO Version 1709. - Phil@PhilOlenick.com