Hardlock after exiting Nintendo DS Connections menu in settings

[Cymbalic]

System model:

Old 3DS XL

SysNAND version (+emu/redNAND version if applicable):

11.17.0-50U

Entrypoint (How/what you're using to boot Luma3DS):

[e.g. Boot9Strap/Sighax, etc.]

Luma3DS version:

v12

Luma3DS configuration/options:

Default EmuNAND: ( )

Screen brightness: ( )

Splash: ( )

Splash duration: ( )

PIN lock: ( )

New 3DS CPU: ( )

--

Autoboot EmuNAND: ( )

Use EmuNAND FIRM if booting with R: ( )

Enable loading external FIRMs and modules: ( )

Enable game patching: ( )

Show NAND or user string in System Settings: (Y)

Show GBA boot screen in patched AGB_FIRM: ( )

Set developer UNITINFO: ( )

Disable Arm11 exception handlers: ( )

Enable Rosalina on SAFE_FIRM: ( )

--

Explanation of the issue:

Screen fades to black after exiting Nintendo DS Connections menu using the 'back' button, and does not return to System Settings. Force shutdown required to exit. Using the home button works as normal.

Steps to reproduce:

1. Update to latest firmware

2. Enter System Settings

3. Enter Internet Settings and Nintendo DS Connections submenu

4. Exit Nintendo DS Connections menu via back button

Dump file: