DKG Theme Modifier - For use with Themes by DavidKGriggs

[Black Ice]

I am unable to install DKG Theme Modifier on Playnite 9. I downloaded v 2.4.1 on Github and ran it - Playnite asks to restart, then nothing happens. 

I've also attempted to install PlayniteModernUI v 1.3.1, but that's not showing up under "Themes," so I figured I needed the DKG Theme Modifier.

I run into issues trying to follow the installation directions, as my copy of Playnite does not have "Plugins":

In Desktop Mode go to Settings, Plugins, DKG Theme Modifier like the screenshot below, you can then choose to check for Modifier updates, you will then see tabs for each theme you have installed:

-- Setup --
In Desktop Mode Enable the DKG Theme Switcher:


You will then see tabs for any of my themes you have installed. Open the Extra Metadata Tools Background Music + Video folder and drop in the appropriate files.

Mine looks like this:

Did I miss a step somewhere?