Hi, I'm aware I'm gonna look like a total noob here but I'm a bit stuck 

I've followed all the instructions to install the Store content with Compressorizor Redux/s3rc, and the items show up the launcher as "installed", then I run the game, the items aren't in game, so I exit the game and go back to the launcher to find they're back to being "uninstalled".

Does anyone know why this might be happening?

Thanks