Wait a second. I just tried to redo the steps and actually pressed the "save settings" and pressed "reboot" inside rosalina.
It now started the homebrew when entering download play. I have to check how far I can get. I at least see FBI somewhere. A good sign.
Greetings everyone. I am not sure if I am at the right place now, but here I go.
I got a New 3DS LL (japanese) with the firmware 11.2.33 and followed the exact instructions on 3ds.guide/.
So I chose the Homebrew Launcher (Soundhax) guideline.
Everything went fine till I first had to update...
I'm gonna buy another Series X, but can't decide if I should wait till the Xbox June event (maybe they get discounted) or just buy now. What do you guys think?