I was on 8.1.0, but since I updated my Switch to 9.0.0 I cannot play SSBU xci, it says the game cart cannot be used with the console, but the weird thing is that's the only game that have that problem, every other xci game I have works perfectly fine...
So, can I downgrade from 9.0.0 to 8.1.0 again? I have the 8.1.0 files on my SD, i updated to 9.0.0 using ChoidujourNX.
I also have a NAND backup from when I had installed SX OS 2.9.0 Beta and ofw 8.1.0, if I cannot downgrade using ChoidujourNX.can I downgrade the ofw by restoring the NAND backup? I have never restored a NAND backup so I don't really know what changes do it to the console.
So, can I downgrade from 9.0.0 to 8.1.0 again? I have the 8.1.0 files on my SD, i updated to 9.0.0 using ChoidujourNX.
I also have a NAND backup from when I had installed SX OS 2.9.0 Beta and ofw 8.1.0, if I cannot downgrade using ChoidujourNX.can I downgrade the ofw by restoring the NAND backup? I have never restored a NAND backup so I don't really know what changes do it to the console.