you can thank nintendo for that crash. It seems you might be having the “Software timeout in NAND access” and the exFAT driver.
here is how to fix the issue.
so what is the fix you say. Well the fix seems to be formatting your SD card to FAT32.
formatting your sd card will delete everything on your sd card, so you choose if its worth it .
in the long run you are less likely to have problems with FAT32
should you choose to go ahead and do it.
1) back up you game Saves with Edizon and or check point
2) format sd card
3) load the save data with Edizon
things i have not yet confirmed but that are popular.
having an SD card class 10.
installing the game directly on you system memory. ( this will be the most immediate option. back up your game, install on sys-memory and load your save data see if that works)
In my case (nephew) set up. FAT 32 formatted SD card class 10 from samsung, on latest ver of atmosphere. he has not repoted a single crash
