Okay, so is that the N3DS_U_26624_usa_9221.bin file? And where would it need to be?
I basically did the same as when I previously set up the Homebrew stuff. I put the Starter Kit contents onto my SD card, and used PowerSaves to put the proper save hack onto the OoT cart.
Loaded the save in OoT, and after the ropbin ready message, the Homebrew menu started up. Now, nothing.
This is what's on my SD card.
--------------------- MERGED ---------------------------
Um... so it's working now...
I have no clue what changed. I took out the SD card, so I could take the screenshot for you, put it back in, tried loading up the save again... and this time Homebrew menu loaded up without issue.
I hadn't changed a thing (from the last dozen or so times I re-updated the Starter Kit contents and save on my OoT cart).
So... um... thanks?