Hacking Switched from A9LH to B9S and now I'm getting crashes in home menu

[Mr. Prince]

Yeah so everything was going fine before but I decided to finally update the custom firmware for my 3DS as now I have a lot of free time due to the pandemic. Everything went smoothly during the update, but now I keep getting this error when I'm in the home menu after about 5 seconds of being in the home menu:

An exception occurred

Proccessor : ARM11 (Core 1)
Exception type : Data abort
Fault status: Translation - Section
Current process : boss (0004013000003402)

And then a bunch of numbers.

I searched a bit and some said that it's caused by old extdata so I deleted them and my 3DS asked me to create it again and the error still exists.

 

[Shadow#1]

Yeah so everything was going fine before but I decided to finally update the custom firmware for my 3DS as now I have a lot of free time due to the pandemic. Everything went smoothly during the update, but now I keep getting this error when I'm in the home menu after about 5 seconds of being in the home menu:

An exception occurred

Proccessor : ARM11 (Core 1)
Exception type : Data abort
Fault status: Translation - Section
Current process : boss (0004013000003402)

And then a bunch of numbers.

I searched a bit and some said that it's caused by old extdata so I deleted them and my 3DS asked me to create it again and the error still exists.

Sounds like u need this

https://3ds.hacks.guide/ctrtransfer.html

Before u do that use CheckPoint to backup every game save if u can

 

[Mr. Prince]

Sounds like u need this

https://3ds.hacks.guide/ctrtransfer.html

Before u do that use CheckPoint to backup every game save if u can

Thank for the reply. But before I saw your message I decided to delete my old folders in the "nintendo 3ds" folder on the root of my SD card and that seemed to fix it! No more crashes in the home menu.