Which preference files for plug in manager?

Hi
I need to restore my plug in manager configuration.
Which preference files should I replace?
Also after clean my preferences I lost the path to my recent projects,which are the files to restore in this case?

TIA

There maybe a button for resetting the plugin manager to defaults, but I’m not at my Cubase computer, so I’m only going by memory.
Look around the Plugin Manager first before you delete anything anywhere.

As for the next question, I’m not sure you can do that, unless you saved a copy of your old Preferences Folder somewhere to restore from.

But you can easily start rebuilding it by using File>Open, and start opening your projects.