If you are using strict mode, it is a known bug. On GitHub, I explained that the bug is due to the new cross-site cookie isolation introduced in 86. This is enabled if you use strict mode or set it in custom. This is a bug in Firefox Webextension API itself and it is out of our control.
- 5 段階中 1 の評価Hon_ka によるレビュー (23日前)Easily FIVE STARS. A year or a year and a half ago........
This was a fantastic addon in the past. It worked like a charm and did everything that it was supposed to be.
Unfortunately, now it does nothing. It shows the cookies getting deleted, the other options getting cleaned and yet it does nothing.
This addon needs an update. December 8th 2022 was a long time ago and many, many firefox versions back. Please update it or tell us honestly that it won't be fixed anytime soon.