Well I got my injects to work by simply redownloading nintendont with the sd card menu and generating a nincfg but now a new problem appeared, that being that the nincfg.bin doesn't save my settings. Everytime I open nintendont even if I already enabled memcard emulation previously, it's always off. So even though I can play my injects, they don't detect a memory card.

 

I never actually never realized you can enable nintenont settings on the sd card menu (yeah I'm a dumbass), but it's strange, when I enable memcard emulation, multi or not, it always says failed to create memory card file, so I decided to try it with only force progressive and wii u widescreen out of curiosity and that resulted in saying boot.dol not found. And if I make a nincfg with nothing enabled at all, the game works but I can't save. This is weird. And yes the autoboot is off.

Edit: I FOUND OUT WHAT IT WAS. It was so simple. Apparently my sd card adapter was "fried" or something. I googled the issue and some guy said he just switched sd adapters and it worked. So I tried it and bam. Starts working. I really don't think my sd card adapter may be fried since the wii u has to access it to open the boot.dol located on the sd card to open nintendont, and the homebrew channel can access and open my apps located on it. Maybe it can't read parts of the sd card or something with that adapter, I really don't know. Very strange, not sure what causes this. I just couldn't believe it was so fucking simple. Well anyway hopefully this helps someone else with this issue!