How is the SD card formatted?i installed the atmosphere files on the sd card as shown in the tutorial.
When i start the switch (power and "+" button) i get into the SX OS, select options , payloads and hekate_ctcaer_5.5.7.bin
Hekate starts and i select launch > atmosphere CFW i get error "unknown pkg1 version hos version not supported or emuMMC corrupted.
When i select stock sysnand i get error "pkg1 decryption failed