Puntuado con 2 de 5 estrellas

Just what I want, but doesn't seem to work on TB 78 (64 bit).

Now on 78.1.0 and still not working at all.

I'm confused as to what reviewer D means by "works on individual accounts"

Thank you to TurtleTec for updating. Maybe it's just me, but I just cannot get it to work. Click on the Tick while a folder with unread messaages is selected in the folder pane, and nothing happens.

Esta valoración es de una versión anterior del complemento (1.0). 

Hi wilf21,
I am terribly sorry you have had problems with my addon. I have investigated it and indeed there was a bug where it would fail with more than 100 unread messages in a folder. This bug has now been resolved with the new version and hopefully you should now be able to use it. I have tested it myself in TBv78.1.1-64Bit and works fine with hundreds of messages.
Thank you.