Knock On Wood Platform

Hello, just a few moments ago, I was redesigning a commercial lot of mine which uses the "Knock on Wood" Platform trim. I wanted to see the choice of colors to recolor this and when I used the eyedropper to locate the trim the window that opened said "No Results Found."

I then went into the search of the game to help me located that trim and while the name was recognized and was able to use that name for auto filling the rest of the name of the platform out for me to search for it... again it reads "No Results Found."

I just love that platform trim. Is anyone else having this issue?

This is happening on my PC game. I have no mods and all patches are up to date.