Looks like the SD card is incompatible T_T After I put the same files in the 128gb one, it worked. How dumb of me to purchase from a different brand just because the model looked like it was made to Nintendo Switch. R$300 wasted(~60 dollars).
Anyone knows some way to make the 256gb work?
Sorry if there are other posts with this problem, I tried to find but didn't get to solve my problem.
Here is my situation:
Nintendo Switch Mariko
SX Core
OFW 10.2
SX OS 3.1.0 on Emunand[128gb sd card]
I'm using until now the SX OS and wanted to migrate to Atmosphere, so I got a new sd card...