Hello,
When right-clicking on an application on the icons-only task manager in KDE Plasma, there is a list of recent files shown for each app. See this screenshot:
https://imgur.com/a/WdfxI6s
My problem is there are items in there that can't be removed by simply clicking the “Forget recent files” button, which for me are all locations/directories and not single files. It's annoying since I don't want to see these options and I can't remove them either.
What I would like to know is that does anyone know where these lists of recent locations and files are stored in KDE Plasma? That way I can get rid of them manually. I looked a bit in the .config/ and .local/ folders in the /home/ directory, but couldn't find anything relevant.
And also, is this also the case for you that some locations are present in these list that won't be removed by choosing forget recent files, or is it perhaps a bug happening on my machine?
Thanks in advance to anyone replying

My setup: KDE Neon User, with Plasma 5.25.3
KDE Frameworks: 5.96
Kernel: 5.15.0-41