New User (See Name) struggling with adding sub-mods

Hello all,

Recently just started plaything this game, specifically the ASOIAF mod. I decided to add in some additional sub-mods to my game from some research on the forum by clicking on the first post that seemed applicable.

Downloaded the files from Sub-Mods List with Compatibility v4 

I proceeded to download files, placed them in the Documents - Paradox - CK2 - Mod. My game is only showing the original ASOIAF mod as an option to select.

I'm running version 2.1

Anybody able to assist with this issue?

Thanks

- Noob