Is atmos blocking choidujounx update ?

You get legit 10.0 FW files and do a fresh atmos install after, easy as that. I went from 9.1 to 10 with choi without a single problem. Also make sure to have either f32 sd or just don't forget to choose exfat when updating with choi.

 

If you got a blackscreen when you booted it's because your sd card is formatted as exfat and you chose the fat32 version of fw 10 when preforming the switch install.

The "error" you likely saw was the prompt for autorcm being on or disabled.

Just do it again because Choi won't install files that are bad, and atmosphere does not block fw updates.

 

Maybe you used a version of AMS which prevented BIS writing?
you might need to add flags to allow homebrew to get write access to that area.

enabling BIS writing is considered dangerous and why write access has to be manually restored.
you might want to delete that authorization once not needed.

old:
create a new "flags" folder in sd:/atmosphere/
and a new empty file named hbl_bis_write.flag in it like this :
sd:/atmosphere/flags/hbl_bis_write.flag

more (outdated?) info
https://switch.homebrew.guide/usingcfw/manualupgrade#step-2-allow-choidujournx-to-write-to-bis
note : hbl_bis_write.flag. <-- the last dot is NOT part of the flag filename, it's the end of the sentence.


new? I'm not sure if it superseded the old file method, or is just another way to do it.
edit the file sd:/atmosphere/config/system_settings.ini
add (or edit) :
enable_hbl_bis_write = u8!0x1

 

thanks for taking the time to try, even if you already had a working setup (you restored a backup and updated officially right?).

I'm sorry I don't know what the problem is with these safe PKG.
I really thought the BIS protection was the problem.

I don't know if these errors are related to bis or not.
which did you try? both flag file and settings?

 

What does it do when you press reboot? after flashing the firmware. Where did you get your 10.0.2 firmware from?

 

Have you tried updating ChoiDujournx I notice you are using version 1.0.1 not the latest 1.0.2

 

Not sure if it'll help your current situation, but I noticed from your screencap that you're running ChoiNX v1.0.1 and not the latest v1.0.2.
You can grab it from here: https://switchtools.sshnuke.net/

Edit: Ninja'd

 

so it seems related to BIS ?
try to remove the setting from atmosphere config file ? maybe it would show a proper error in choixNX instead of crashing?
then try the file flag, instead of the setting? well, if you are still willing to do some tests, but that would be nice to have a solution to help more users.

there's also the new AMS setting to hide/mitm prodinfo, but it shouldn't be enabled by default as it's still in beta phase.

 

The BIS protection is not supposed to be permanently disabled, to prevent console bricking by malware homebrew (there were one released few months ago, disguised as a leaked Pokemon game).

if you already tried both file flag and settings, then I don't know what the problem could be.
it still seems related to a BIS access as the app crashes on these steps (or just after?).

Maybe someone else will have more ideas or know the exact issue you are having.

 

Needs to be:
SD:atmosphere/flags/hbl_bis_write.flag

Not:
SD:atmosphere/flag/hbl_bis_write.flag

https://github.com/Atmosphere-NX/Atmosphere/blob/master/docs/flags.md