Dolphin Services “Add-on Installer” fails to install add-ons.
[attachment=1030]
Is there an error message appearing when you click install or is it just installing fine but not appearing in the menu.
I guess most of the service menus are still only kde sc 4 compatible. Though there is no filter on store.kde.org to distinguish dolphin kf5 based and kdelibs4 based ones.
Anyways. This might be something worth reporting upstream to bugs.kde.org