Recommended Apps not Showing in Notification Panel

Recommended Apps is not showing in my notification panel when earphone is plugged in.

There is also no headphone icon when it is plugged in. I wonder if that could be the reason why the Recommended Apps do not appear even though the function has been turned on.

I've tried searching for any options in SQLite Editor to no avail.

My phone is running rooted Stock ROM Lollipop 5.0.