I have Hekate on this switch and AutoRCM works. I updated accidentally from 6.2 to 7.0 and now atmosphere won't boot. There's a pretty long guide on guide dot sdsetup dot com on how to downgrade if you're in my situation. I've done a NAND backup and followed the guide all the way to the point where I have to use Choi on my PC and give it a firmware and keys to give me a usable firmware package I can use to downgrade. Downgrading this way disregards fuses I'm pretty sure.
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I followed the guide that I use step by step and even with the correct keys and firmware, Choi just doesn't want to run for me. It keeps giving me a
"File "ChoiDujour.py", line 517, in <module>
File "ChoiDujour.py", line 225, in call_hactool
Exception: Error: section 0 is corrupted!File "ChoiDujour.py", line 517, in <module>
File "ChoiDujour.py", line 225, in call_hactool
Exception: Error: section 0 is corrupted!"
error and I have no idea how to fix it.