Xbox 360 S BadAvatar with Aurora "Unable to install TU"

I got to my wit's end with reddit so time to go back to the forums for me.

ANYWAYS, I've been having 2 big issues with Aurora as of about 4 days ago, where, if I tried installing a TU from Aurora for let's say "Rainbow Six Vegas 2, title update 2", it will download, like usual, but the moment it hits 100 percent and starts installing the TU it throws an "Unable to download Rainbow Six Vegas 2 title update 2", so I try installing it from a computer by downloading the TU from Xboxunity's website, putting it on my USB, and transfering it to precisely HDD1:\Cache. Check Aurora, and the TU is labeled as "installed".

I throw my hands up in victory, enable the TU and open up Vegas 2, for Aurora to slap me and say "PSYCH" and my TU is still marked as TU:0. I've tried other games to do the same. Driver SF? Same thing, as with Guitar Hero WT, Assassin's Creed, it won't install or recognize anything. Can anyone help, please? I'm almost about to give up with this crap, because I'm about to not see the worth in this.

To point out some things, I am using BadAvatar, I check where the TUs need to go, they're all where they should be. I've downloaded TUs from multiple sources to no avail, I have an account on Xboxunity, which I'm logged in to, and finally, don't know if this matters, but I'm connected to the internet via WiFi, and liveblock is enabled in my launch.ini

 

Yeah, the IDs match.