how do i get homebrew to work on 3ds 10.4?

i have all the nessisary files, i backedup my oot 3ds save with a hacked save for it, but when i hold L when i start up the 3ds.the system loads the home menu... i had the homebrew on 10.3 but i accidentally updated to 10.4 and i had to format my sd card cause the system got a black screen every time it started up with the sd card inside... so i re installed the hombrewlauncher and on my powersaves i have put a 10.4 oot hax save in my oot. i have the rop pin but when i start up oot 1st save slot. it says rop pin ready... when i try shutting down the system AND turn it on again, it still just loads up home menu normally... when i go back into oot hax save, it says rop pin ready. help?

 

i know that themehax is patched but the oot part is what is the problem cause it keeps saying pobpin ready when i click A and them it ejects me back out to the Home menu...