Help with updating emunand and installing CIAs?

How am I supposed to update my emuNAND? I tried installing it using FBI and nothing worked there. So I tried installing BBM to install the CIAs for 9.2 and the issue is that BBM is not appearing on my home screen. Neither is savedatafiler.

Here is the error I get when trying to install the 9.2 CIAs with FBI:

Install failed!
000400100021400.cia
Could not install app.
Raw Error: 0xd8e0806a
Module: AM <0x20>
Level: Permanent <0x1b>
Summary: Invalid argument <0x7>
Description: Invalid...

Help with updating emunand and installing CIAs?