Hacking Superslim PS3 Toolbox_v0.4.pkg error 80029564 on install

[thekarter104]

Hello everyone.

I'm following this guide: http://www.psx-place.com/threads/tutorial-the-great-ps3xploit-3-0-han-all-in-one-guide.16979/

And got up to the pkg toolbox install part.
I got my ACT and IDPS files dumped, so I tried to install the pkg Toolbox file on the PS3, but it's giving me error 80029564. Ofcourse I enabled HAN beforehand.
Then I tried to sign it, but yet, the same.

What do I have to do now?

Thanks in advance.

EDIT: I had to enable HAN like 3 times WTF?
Now it works.