Update 4: I've been able to find out why savedatas won't work. That only happens if your console already has a save on your nand, since it'll fail to load it.
Regarding the other titles, it might just be the tiks, not sure if that is true, since I extracted the tik from my BOTW disc and set it into a digital copy of the game and it still didn't load. The odd thing is that Mario party's & New Super Mario U tiks are from the WIIU USB helper provider and they worked. Mario 3d land stoped working in the momment I also gave it the tik from my original disc game.
If anyone's got anything else, it'd be apreciated if you shared it.
Regarding the other titles, it might just be the tiks, not sure if that is true, since I extracted the tik from my BOTW disc and set it into a digital copy of the game and it still didn't load. The odd thing is that Mario party's & New Super Mario U tiks are from the WIIU USB helper provider and they worked. Mario 3d land stoped working in the momment I also gave it the tik from my original disc game.
If anyone's got anything else, it'd be apreciated if you shared it.