Homebrew giving error when downgrading to 2.1

[fikatr]

im trying install a9lh i tried twice to downgrade emunand but after some time it always give me black screen and bottom screen says an error has occured please hold power button should i keep trying or am i missing something

 

[Lumince]

Did you use tiny format twice?

 

[ihaveahax]

have you updated the RedNAND to the latest version before downgrading? have you removed any pre-patched AGB_FIRM/TWL_FIRM before downgrading?

 

[fikatr]

assuming you are reading Plailect's guide...have you updated the RedNAND to the latest version before downgrading? have you removed any pre-patched AGB_FIRM/TWL_FIRM before downgrading?

i didnt update to latest version i guess im gonna try that can i downgrade from 11.xx ??

 

[fikatr]

i tried to update and tried to downgrade like others when at nfirm it just give me error has ocured hold power button

 

[Tiibz]

Update Emunand to something like 10.3 first, format x2 et then the downgrade should go through

 

[fikatr]

where can i found update file for 10.3