Homebrew Menuhax stuck please help

[nukzahaha]

when i turn n3ds on i press L to go to CTRBootmanager

but it stuck, upper screen show me white with black dot and down screen show black

My firmware is 9.2.0.2.0 U and i can't install menuhax normally because of this

https://github.com/yellows8/3ds_homemenuhax/issues/218

but now i can install it and got this problem.

please help

Thank and sorry for my bad english

 

[nukzahaha]

Please helppppp