Works fine again.

Пожалуйста, добавьте возможность сохранения более 25 закрытых вкладок :)

I loved this extension until the update 2-10-19. It has completely stopped wporking for me. I'mk using the latest version of Firefox for my system, version 65.0.1, (64 bit). I made sure that Firefox was saving all history, checked for any possible updates for it. Nothing happens, even with multiple clicks. It was good while it lasted. Really bummed that I have to go find another app since this one has not worked for 3 days and I use the web for hours daily, and no matter how careful I am, I always end up closing the wrong tab now and then.

Très utile et commode : gain de temps.

Works fine, thanks.
Wishes:
It would be great to have full list of closed tabs from all opened windows (somehow separated and sorted, of course) and list of closed windows (or tabs from them, at least).
And saved "History" for few days.
Is it real?

This app worked well for me for a long time. Then recently it just stopped working. I saw that it was no longer on the App guide for my Firefox, and there was now another one. So I removed this one and loaded the other one. That doesn't work either, and nobody has been able to suggest why. And I can't find out how to contact Manuel all I can do is leave this comment.

Thank you M-Reimer for the reply. Have not tried yet but will.

It was that wat i was looking for, but unfortunalety i can't see it...grey on grey won't work. On a dark Skin it disappears.
Can you consider to make a version with diferent colors? white icon on dark grey ...or is there an option that i can do this by myself?

i simply use FF Dark Mode, what looks quite good.
but:
after restart of FF 65 B11 it appeared white...before it was greyish und unvisible...will rate you 5 stars.
only i don't understand this :-)))

Manuel, you have created a wonderful addon, thank you!
I have a suggestion for development. Manuel, please add the ability to change the icon and text in the context menu in the add-on settings interface. Changing the text is needed to adapt to the localization of my country.