It looks like you still have everything under a separate folder in the mods directory. Some of these mods can be a bit finicky on where they're placed within the file system. Try moving the mods one directory up into the root mod directory. So instead of:
Code:
C:\<removed>\<removed>\Documents\Electronic Arts\Les Sims 4\Mods\Go to School V4
put those mods into the folder:
Code:
C:\<removed>\<removed>\Documents\Electronic Arts\Les Sims 4\Mods
Enclosed is an image of what I'm talking about. While only one of the mods is shown in the image -- the rest of the Go to School mods are in the same highlighted directory.